diff --git a/src/Orchard.Specs/Hosting/Orchard.Web/Core/Web.config b/src/Orchard.Specs/Hosting/Orchard.Web/Core/Web.config
index 1ac50db1e..6b4bf325f 100644
--- a/src/Orchard.Specs/Hosting/Orchard.Web/Core/Web.config
+++ b/src/Orchard.Specs/Hosting/Orchard.Web/Core/Web.config
@@ -7,7 +7,7 @@
   <system.web>
     <compilation targetFramework="4.5">
       <assemblies>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
       </assemblies>
     </compilation>
     <pages>
diff --git a/src/Orchard.Specs/Hosting/Orchard.Web/Themes/Web.config b/src/Orchard.Specs/Hosting/Orchard.Web/Themes/Web.config
index 5fbcff546..87ed9e29c 100644
--- a/src/Orchard.Specs/Hosting/Orchard.Web/Themes/Web.config
+++ b/src/Orchard.Specs/Hosting/Orchard.Web/Themes/Web.config
@@ -10,11 +10,11 @@
     -->
     <pages
         validateRequest="false"
-        pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"
-        pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"
-        userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+        pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"
+        pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"
+        userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <controls>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" namespace="System.Web.Mvc" tagPrefix="mvc" />
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" namespace="System.Web.Mvc" tagPrefix="mvc" />
       </controls>
     </pages>
   </system.web>
diff --git a/src/Orchard.Specs/Hosting/Simple.Web/Web.config b/src/Orchard.Specs/Hosting/Simple.Web/Web.config
index 60a7e848c..6b629a1b4 100644
--- a/src/Orchard.Specs/Hosting/Simple.Web/Web.config
+++ b/src/Orchard.Specs/Hosting/Simple.Web/Web.config
@@ -50,7 +50,7 @@
         <add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
         <add assembly="System.Web.Abstractions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
         <add assembly="System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
         <add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
         <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
         <add assembly="System.Data.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
@@ -139,7 +139,7 @@
       <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode"
            type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
       <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" />
-      <add name="MvcHttpHandler" preCondition="integratedMode" verb="*" path="*.mvc" type="System.Web.Mvc.MvcHttpHandler, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
+      <add name="MvcHttpHandler" preCondition="integratedMode" verb="*" path="*.mvc" type="System.Web.Mvc.MvcHttpHandler, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"/>
       <add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
     </handlers>
   </system.webServer>
diff --git a/src/Orchard.Tests.Modules/Packaging/Services/Hello.World.csproj.txt b/src/Orchard.Tests.Modules/Packaging/Services/Hello.World.csproj.txt
index f58c4621f..520e5e2f3 100644
--- a/src/Orchard.Tests.Modules/Packaging/Services/Hello.World.csproj.txt
+++ b/src/Orchard.Tests.Modules/Packaging/Services/Hello.World.csproj.txt
@@ -50,7 +50,7 @@
     <Reference Include="System.Data.DataSetExtensions">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
     </Reference>
-    <Reference Include="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+    <Reference Include="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\lib\aspnetmvc\System.Web.Mvc.dll</HintPath>
     </Reference>
diff --git a/src/Orchard.Web/Core/web.config b/src/Orchard.Web/Core/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Core/web.config
+++ b/src/Orchard.Web/Core/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Lucene/web.config b/src/Orchard.Web/Modules/Lucene/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Lucene/web.config
+++ b/src/Orchard.Web/Modules/Lucene/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Markdown/web.config b/src/Orchard.Web/Modules/Markdown/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Markdown/web.config
+++ b/src/Orchard.Web/Modules/Markdown/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Alias/Web.config b/src/Orchard.Web/Modules/Orchard.Alias/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Alias/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Alias/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.AntiSpam/Web.config b/src/Orchard.Web/Modules/Orchard.AntiSpam/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.AntiSpam/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.AntiSpam/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.ArchiveLater/web.config b/src/Orchard.Web/Modules/Orchard.ArchiveLater/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.ArchiveLater/web.config
+++ b/src/Orchard.Web/Modules/Orchard.ArchiveLater/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.AuditTrail/Web.config b/src/Orchard.Web/Modules/Orchard.AuditTrail/Web.config
index 31cadeeb0..1b2807dde 100644
--- a/src/Orchard.Web/Modules/Orchard.AuditTrail/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.AuditTrail/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
       </assemblies>
diff --git a/src/Orchard.Web/Modules/Orchard.Autoroute/Web.config b/src/Orchard.Web/Modules/Orchard.Autoroute/Web.config
index 58fa891d2..f0fecb96c 100644
--- a/src/Orchard.Web/Modules/Orchard.Autoroute/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Autoroute/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -36,7 +36,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Azure.MediaServices/Web.config b/src/Orchard.Web/Modules/Orchard.Azure.MediaServices/Web.config
index d6cfaffb4..6bdac2479 100644
--- a/src/Orchard.Web/Modules/Orchard.Azure.MediaServices/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Azure.MediaServices/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Collections.Generic"/>
@@ -39,7 +39,7 @@
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
         <add assembly="System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Azure/Web.config b/src/Orchard.Web/Modules/Orchard.Azure/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Azure/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Azure/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Blogs/web.config b/src/Orchard.Web/Modules/Orchard.Blogs/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Blogs/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Blogs/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Caching/Web.config b/src/Orchard.Web/Modules/Orchard.Caching/Web.config
index e3fac61ce..41874d3c2 100644
--- a/src/Orchard.Web/Modules/Orchard.Caching/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Caching/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleCsProj.txt b/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleCsProj.txt
index 451d01124..0d76f105b 100644
--- a/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleCsProj.txt
+++ b/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleCsProj.txt
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -12,13 +12,18 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>$$ModuleName$$</RootNamespace>
     <AssemblyName>$$ModuleName$$</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
     <MvcBuildViews>false</MvcBuildViews>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
     <OldToolsVersion>4.0</OldToolsVersion>
     <UpgradeBackupLocation />
     <TargetFrameworkProfile />
+    <UseIISExpress>false</UseIISExpress>
+    <IISExpressSSLPort />
+    <IISExpressAnonymousAuthentication />
+    <IISExpressWindowsAuthentication />
+    <IISExpressUseClassicPipelineMode />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -49,7 +54,7 @@
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
     </Reference>
     <Reference Include="System.Web.DynamicData" />
-    <Reference Include="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+    <Reference Include="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\lib\aspnetmvc\System.Web.Mvc.dll</HintPath>
     </Reference>
diff --git a/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleRootWebConfig.txt b/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleRootWebConfig.txt
index 46113fb0c..df72f628e 100644
--- a/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleRootWebConfig.txt
+++ b/src/Orchard.Web/Modules/Orchard.CodeGeneration/CodeGenerationTemplates/ModuleRootWebConfig.txt
@@ -11,14 +11,14 @@
   </configSections>
 
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc" />
         <add namespace="System.Web.Mvc.Ajax" />
         <add namespace="System.Web.Mvc.Html" />
         <add namespace="System.Web.Routing" />
-		<add namespace="System.Web.WebPages" />
+        <add namespace="System.Web.WebPages" />
         <add namespace="System.Linq"/>
         <add namespace="System.Collections.Generic"/>
         <add namespace="Orchard.Mvc.Html"/>
@@ -32,8 +32,8 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
-		<add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
+        <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
   </system.web>
diff --git a/src/Orchard.Web/Modules/Orchard.CodeGeneration/web.config b/src/Orchard.Web/Modules/Orchard.CodeGeneration/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.CodeGeneration/web.config
+++ b/src/Orchard.Web/Modules/Orchard.CodeGeneration/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Comments/web.config b/src/Orchard.Web/Modules/Orchard.Comments/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Comments/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Comments/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.ContentPermissions/Web.config b/src/Orchard.Web/Modules/Orchard.ContentPermissions/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.ContentPermissions/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.ContentPermissions/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.ContentPicker/Web.config b/src/Orchard.Web/Modules/Orchard.ContentPicker/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.ContentPicker/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.ContentPicker/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.ContentTypes/web.config b/src/Orchard.Web/Modules/Orchard.ContentTypes/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.ContentTypes/web.config
+++ b/src/Orchard.Web/Modules/Orchard.ContentTypes/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.CustomForms/Web.config b/src/Orchard.Web/Modules/Orchard.CustomForms/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.CustomForms/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.CustomForms/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.DesignerTools/Web.config b/src/Orchard.Web/Modules/Orchard.DesignerTools/Web.config
index 914db902f..16e329354 100644
--- a/src/Orchard.Web/Modules/Orchard.DesignerTools/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.DesignerTools/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
       </assemblies>
diff --git a/src/Orchard.Web/Modules/Orchard.Email/web.config b/src/Orchard.Web/Modules/Orchard.Email/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Email/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Email/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Fields/Web.config b/src/Orchard.Web/Modules/Orchard.Fields/Web.config
index 216522018..2857cd0ec 100644
--- a/src/Orchard.Web/Modules/Orchard.Fields/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Fields/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -38,7 +38,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
   </system.web>
diff --git a/src/Orchard.Web/Modules/Orchard.Forms/Web.config b/src/Orchard.Web/Modules/Orchard.Forms/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Forms/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Forms/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.ImageEditor/Web.config b/src/Orchard.Web/Modules/Orchard.ImageEditor/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.ImageEditor/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.ImageEditor/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.ImportExport/web.config b/src/Orchard.Web/Modules/Orchard.ImportExport/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.ImportExport/web.config
+++ b/src/Orchard.Web/Modules/Orchard.ImportExport/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Indexing/web.config b/src/Orchard.Web/Modules/Orchard.Indexing/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Indexing/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Indexing/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.JobsQueue/web.config b/src/Orchard.Web/Modules/Orchard.JobsQueue/web.config
index 8d941daf7..7ac4a9d41 100644
--- a/src/Orchard.Web/Modules/Orchard.JobsQueue/web.config
+++ b/src/Orchard.Web/Modules/Orchard.JobsQueue/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Lists/Web.config b/src/Orchard.Web/Modules/Orchard.Lists/Web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Lists/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Lists/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Localization/web.config b/src/Orchard.Web/Modules/Orchard.Localization/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Localization/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Localization/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Media/web.config b/src/Orchard.Web/Modules/Orchard.Media/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Media/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Media/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.MediaLibrary/Web.config b/src/Orchard.Web/Modules/Orchard.MediaLibrary/Web.config
index 914db902f..16e329354 100644
--- a/src/Orchard.Web/Modules/Orchard.MediaLibrary/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.MediaLibrary/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
       </assemblies>
diff --git a/src/Orchard.Web/Modules/Orchard.MediaPicker/web.config b/src/Orchard.Web/Modules/Orchard.MediaPicker/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.MediaPicker/web.config
+++ b/src/Orchard.Web/Modules/Orchard.MediaPicker/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.MediaProcessing/Web.config b/src/Orchard.Web/Modules/Orchard.MediaProcessing/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.MediaProcessing/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.MediaProcessing/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Migrations/web.config b/src/Orchard.Web/Modules/Orchard.Migrations/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Migrations/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Migrations/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Modules/web.config b/src/Orchard.Web/Modules/Orchard.Modules/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Modules/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Modules/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.MultiTenancy/web.config b/src/Orchard.Web/Modules/Orchard.MultiTenancy/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.MultiTenancy/web.config
+++ b/src/Orchard.Web/Modules/Orchard.MultiTenancy/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.OutputCache/Web.config b/src/Orchard.Web/Modules/Orchard.OutputCache/Web.config
index 9d37d8eb7..a04e62d68 100644
--- a/src/Orchard.Web/Modules/Orchard.OutputCache/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.OutputCache/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Packaging/web.config b/src/Orchard.Web/Modules/Orchard.Packaging/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Packaging/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Packaging/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Pages/web.config b/src/Orchard.Web/Modules/Orchard.Pages/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Pages/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Pages/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Projections/Web.config b/src/Orchard.Web/Modules/Orchard.Projections/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Projections/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Projections/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.PublishLater/web.config b/src/Orchard.Web/Modules/Orchard.PublishLater/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.PublishLater/web.config
+++ b/src/Orchard.Web/Modules/Orchard.PublishLater/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Recipes/web.config b/src/Orchard.Web/Modules/Orchard.Recipes/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Recipes/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Recipes/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Roles/web.config b/src/Orchard.Web/Modules/Orchard.Roles/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Roles/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Roles/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Rules/Web.config b/src/Orchard.Web/Modules/Orchard.Rules/Web.config
index eb21d4e26..d483db46a 100644
--- a/src/Orchard.Web/Modules/Orchard.Rules/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Rules/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -40,7 +40,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Scripting.CSharp/Web.config b/src/Orchard.Web/Modules/Orchard.Scripting.CSharp/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Scripting.CSharp/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Scripting.CSharp/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Scripting.Dlr/web.config b/src/Orchard.Web/Modules/Orchard.Scripting.Dlr/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Scripting.Dlr/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Scripting.Dlr/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Scripting/web.config b/src/Orchard.Web/Modules/Orchard.Scripting/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Scripting/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Scripting/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Search/web.config b/src/Orchard.Web/Modules/Orchard.Search/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Search/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Search/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.SecureSocketsLayer/web.config b/src/Orchard.Web/Modules/Orchard.SecureSocketsLayer/web.config
index 8d941daf7..7ac4a9d41 100644
--- a/src/Orchard.Web/Modules/Orchard.SecureSocketsLayer/web.config
+++ b/src/Orchard.Web/Modules/Orchard.SecureSocketsLayer/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Setup/web.config b/src/Orchard.Web/Modules/Orchard.Setup/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Setup/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Setup/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Tags/web.config b/src/Orchard.Web/Modules/Orchard.Tags/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Tags/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.TaskLease/Web.config b/src/Orchard.Web/Modules/Orchard.TaskLease/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.TaskLease/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.TaskLease/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Taxonomies/web.config b/src/Orchard.Web/Modules/Orchard.Taxonomies/web.config
index b36db1fb7..2928ed108 100644
--- a/src/Orchard.Web/Modules/Orchard.Taxonomies/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Taxonomies/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -36,7 +36,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
   </system.web>
diff --git a/src/Orchard.Web/Modules/Orchard.Templates/Web.config b/src/Orchard.Web/Modules/Orchard.Templates/Web.config
index e3fac61ce..41874d3c2 100644
--- a/src/Orchard.Web/Modules/Orchard.Templates/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Templates/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Themes/web.config b/src/Orchard.Web/Modules/Orchard.Themes/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Themes/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Themes/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Tokens/Web.config b/src/Orchard.Web/Modules/Orchard.Tokens/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Tokens/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Tokens/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Users/web.config b/src/Orchard.Web/Modules/Orchard.Users/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Users/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Users/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Warmup/Web.config b/src/Orchard.Web/Modules/Orchard.Warmup/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Warmup/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Warmup/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Widgets/web.config b/src/Orchard.Web/Modules/Orchard.Widgets/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.Widgets/web.config
+++ b/src/Orchard.Web/Modules/Orchard.Widgets/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.Workflows/Web.config b/src/Orchard.Web/Modules/Orchard.Workflows/Web.config
index 4f743649a..af3846df5 100644
--- a/src/Orchard.Web/Modules/Orchard.Workflows/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.Workflows/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Orchard.jQuery/web.config b/src/Orchard.Web/Modules/Orchard.jQuery/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/Orchard.jQuery/web.config
+++ b/src/Orchard.Web/Modules/Orchard.jQuery/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/SysCache/Web.config b/src/Orchard.Web/Modules/SysCache/Web.config
index 326d77553..968f3bc96 100644
--- a/src/Orchard.Web/Modules/SysCache/Web.config
+++ b/src/Orchard.Web/Modules/SysCache/Web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/TinyMce/web.config b/src/Orchard.Web/Modules/TinyMce/web.config
index 011e2bc6b..55e3820ea 100644
--- a/src/Orchard.Web/Modules/TinyMce/web.config
+++ b/src/Orchard.Web/Modules/TinyMce/web.config
@@ -9,7 +9,7 @@
     </sectionGroup>
   </configSections>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -37,7 +37,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>
diff --git a/src/Orchard.Web/Modules/Upgrade/Web.config b/src/Orchard.Web/Modules/Upgrade/Web.config
index 6061c2b83..bbe1ba47c 100644
--- a/src/Orchard.Web/Modules/Upgrade/Web.config
+++ b/src/Orchard.Web/Modules/Upgrade/Web.config
@@ -11,7 +11,7 @@
   </configSections>
 
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc" />
@@ -32,7 +32,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
       </assemblies>
diff --git a/src/Orchard.Web/Themes/Web.config b/src/Orchard.Web/Themes/Web.config
index cdd039482..7f16583c3 100644
--- a/src/Orchard.Web/Themes/Web.config
+++ b/src/Orchard.Web/Themes/Web.config
@@ -12,7 +12,7 @@
     <add key="webpages:Enabled" value="false"/>
   </appSettings>
   <system.web.webPages.razor>
-    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
     <pages pageBaseType="Orchard.Mvc.ViewEngines.Razor.WebViewPage">
       <namespaces>
         <add namespace="System.Web.Mvc"/>
@@ -42,9 +42,9 @@
         To change this behavior apply the ValidateInputAttribute to a
         controller or action.
     -->
-    <pages validateRequest="false" pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+    <pages validateRequest="false" pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <controls>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" namespace="System.Web.Mvc" tagPrefix="mvc"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL" namespace="System.Web.Mvc" tagPrefix="mvc"/>
       </controls>
     </pages>
     <compilation targetFramework="4.5.1">
@@ -52,7 +52,7 @@
         <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
-        <add assembly="System.Web.Mvc, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
+        <add assembly="System.Web.Mvc, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
         <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
       </assemblies>
     </compilation>