diff --git a/src/Fireasy.Zero.AspNetCore/Fireasy.Zero.AspNetCore.csproj b/src/Fireasy.Zero.AspNetCore/Fireasy.Zero.AspNetCore.csproj
index 2a09757..e2f3f53 100644
--- a/src/Fireasy.Zero.AspNetCore/Fireasy.Zero.AspNetCore.csproj
+++ b/src/Fireasy.Zero.AspNetCore/Fireasy.Zero.AspNetCore.csproj
@@ -22,7 +22,7 @@
     <PackageReference Include="MySqlConnector" Version="0.60.3-beta1" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.2'">
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.6" />
     <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.1'">