diff --git a/lib/aspnetwebapi/System.Net.Http.Extensions.dll b/lib/aspnetwebapi/System.Net.Http.Extensions.dll
index 1aef22e84..a0ada0f54 100644
Binary files a/lib/aspnetwebapi/System.Net.Http.Extensions.dll and b/lib/aspnetwebapi/System.Net.Http.Extensions.dll differ
diff --git a/lib/aspnetwebapi/System.Net.Http.Primitives.dll b/lib/aspnetwebapi/System.Net.Http.Primitives.dll
index 48679fad4..4f391a306 100644
Binary files a/lib/aspnetwebapi/System.Net.Http.Primitives.dll and b/lib/aspnetwebapi/System.Net.Http.Primitives.dll differ