diff --git a/Src/Asp.Net/PerformanceTest/packages.config b/Src/Asp.Net/PerformanceTest/packages.config
index f6107a132..c13f8049a 100644
--- a/Src/Asp.Net/PerformanceTest/packages.config
+++ b/Src/Asp.Net/PerformanceTest/packages.config
@@ -8,5 +8,5 @@
   <package id="FreeSql.Provider.SqlServer" version="2.0.105" targetFramework="net452" />
   <package id="SyntacticSugar" version="2.4.1" targetFramework="net452" />
   <package id="System.Data.Common" version="4.3.0" targetFramework="net452" />
-  <package id="System.Data.SqlClient" version="4.8.2" targetFramework="net452" requireReinstallation="true" />
+  <package id="System.Data.SqlClient" version="4.8.5" targetFramework="net452" requireReinstallation="true" />
 </packages>
\ No newline at end of file