diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo.Abp.IdentityServer.Domain.Tests.csproj b/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo.Abp.IdentityServer.Domain.Tests.csproj
index e90296c8ac..6f62f7d56b 100644
--- a/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo.Abp.IdentityServer.Domain.Tests.csproj
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.Domain.Tests/Volo.Abp.IdentityServer.Domain.Tests.csproj
@@ -16,7 +16,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
   </ItemGroup>
 
 </Project>
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests.csproj b/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests.csproj
index 74e1c5867f..b91a1ea9f6 100644
--- a/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests.csproj
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests/Volo.Abp.IdentityServer.EntityFrameworkCore.Tests.csproj
@@ -19,12 +19,12 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
-    <PackageReference Include="NSubstitute" Version="4.2.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+    <PackageReference Include="NSubstitute" Version="4.2.2" />
     <PackageReference Include="Shouldly" Version="3.0.2" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.extensibility.execution" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.2" />
   </ItemGroup>
 
 </Project>
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo.Abp.IdentityServer.MongoDB.Tests.csproj b/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo.Abp.IdentityServer.MongoDB.Tests.csproj
index 65e2a1f5c9..789d512c5f 100644
--- a/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo.Abp.IdentityServer.MongoDB.Tests.csproj
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.MongoDB.Tests/Volo.Abp.IdentityServer.MongoDB.Tests.csproj
@@ -19,7 +19,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
     <PackageReference Include="Mongo2Go" Version="2.2.12" />
   </ItemGroup>
 
diff --git a/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo.Abp.IdentityServer.TestBase.csproj b/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo.Abp.IdentityServer.TestBase.csproj
index d6a6ee9a0c..e9a3d38c8c 100644
--- a/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo.Abp.IdentityServer.TestBase.csproj
+++ b/modules/identityserver/test/Volo.Abp.IdentityServer.TestBase/Volo.Abp.IdentityServer.TestBase.csproj
@@ -19,12 +19,12 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
-    <PackageReference Include="NSubstitute" Version="4.2.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+    <PackageReference Include="NSubstitute" Version="4.2.2" />
     <PackageReference Include="Shouldly" Version="3.0.2" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.extensibility.execution" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.2" />
   </ItemGroup>
 
 </Project>