diff --git a/src/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer.csproj b/src/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer.csproj
index fb27c66..88f22d7 100644
--- a/src/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer.csproj
+++ b/src/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer/Cnblogs.Architecture.Ddd.Cqrs.Dapper.SqlServer.csproj
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.1.1"/>
+    <PackageReference Include="Microsoft.Data.SqlClient" Version="5.1.2"/>
   </ItemGroup>
 
 </Project>