diff --git a/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo.CmsKit.EntityFrameworkCore.csproj b/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo.CmsKit.EntityFrameworkCore.csproj
index 21e96419e1..683da704f8 100644
--- a/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo.CmsKit.EntityFrameworkCore.csproj
+++ b/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo.CmsKit.EntityFrameworkCore.csproj
@@ -4,7 +4,7 @@
   <Import Project="..\..\..\..\configureawait.props" />
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <RootNamespace />
   </PropertyGroup>