diff --git a/modules/blogging/app/Volo.BloggingTestApp/Volo.BloggingTestApp.csproj b/modules/blogging/app/Volo.BloggingTestApp/Volo.BloggingTestApp.csproj
index 6e269e702a..c264c00f41 100644
--- a/modules/blogging/app/Volo.BloggingTestApp/Volo.BloggingTestApp.csproj
+++ b/modules/blogging/app/Volo.BloggingTestApp/Volo.BloggingTestApp.csproj
@@ -19,7 +19,7 @@
     <PackageReference Include="Serilog.Sinks.File" Version="4.1.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="5.3.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="3.1.4" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.1.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.1.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/modules/blogging/src/Volo.Blogging.Admin.Web/Volo.Blogging.Admin.Web.csproj b/modules/blogging/src/Volo.Blogging.Admin.Web/Volo.Blogging.Admin.Web.csproj
index d15cf9c770..9037420f3f 100644
--- a/modules/blogging/src/Volo.Blogging.Admin.Web/Volo.Blogging.Admin.Web.csproj
+++ b/modules/blogging/src/Volo.Blogging.Admin.Web/Volo.Blogging.Admin.Web.csproj
@@ -19,7 +19,7 @@
         <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AspNetCore.Mvc.UI.Bundling\Volo.Abp.AspNetCore.Mvc.UI.Bundling.csproj" />
         <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AutoMapper\Volo.Abp.AutoMapper.csproj" />
         <ProjectReference Include="..\Volo.Blogging.Admin.HttpApi\Volo.Blogging.Admin.HttpApi.csproj" />
-        <PackageReference Include="Markdig.Signed" Version="0.18.0" />
+        <PackageReference Include="Markdig.Signed" Version="0.20.0" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/modules/blogging/src/Volo.Blogging.Web/Volo.Blogging.Web.csproj b/modules/blogging/src/Volo.Blogging.Web/Volo.Blogging.Web.csproj
index 3760fa0539..e26b58d550 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Volo.Blogging.Web.csproj
+++ b/modules/blogging/src/Volo.Blogging.Web/Volo.Blogging.Web.csproj
@@ -19,7 +19,7 @@
     <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AspNetCore.Mvc.UI.Bundling\Volo.Abp.AspNetCore.Mvc.UI.Bundling.csproj" />
     <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AutoMapper\Volo.Abp.AutoMapper.csproj" />
     <ProjectReference Include="..\Volo.Blogging.HttpApi\Volo.Blogging.HttpApi.csproj" />
-    <PackageReference Include="Markdig.Signed" Version="0.18.0" />
+    <PackageReference Include="Markdig.Signed" Version="0.20.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/modules/blogging/test/Volo.Blogging.Application.Tests/Volo.Blogging.Application.Tests.csproj b/modules/blogging/test/Volo.Blogging.Application.Tests/Volo.Blogging.Application.Tests.csproj
index 2bc4009d26..6776e49a9c 100644
--- a/modules/blogging/test/Volo.Blogging.Application.Tests/Volo.Blogging.Application.Tests.csproj
+++ b/modules/blogging/test/Volo.Blogging.Application.Tests/Volo.Blogging.Application.Tests.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/modules/blogging/test/Volo.Blogging.Domain.Tests/Volo.Blogging.Domain.Tests.csproj b/modules/blogging/test/Volo.Blogging.Domain.Tests/Volo.Blogging.Domain.Tests.csproj
index 4c77689067..776aaf3657 100644
--- a/modules/blogging/test/Volo.Blogging.Domain.Tests/Volo.Blogging.Domain.Tests.csproj
+++ b/modules/blogging/test/Volo.Blogging.Domain.Tests/Volo.Blogging.Domain.Tests.csproj
@@ -2,11 +2,11 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <RootNamespace/>
+    <RootNamespace />
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/modules/blogging/test/Volo.Blogging.EntityFrameworkCore.Tests/Volo.Blogging.EntityFrameworkCore.Tests.csproj b/modules/blogging/test/Volo.Blogging.EntityFrameworkCore.Tests/Volo.Blogging.EntityFrameworkCore.Tests.csproj
index 1061e14347..01d894de88 100644
--- a/modules/blogging/test/Volo.Blogging.EntityFrameworkCore.Tests/Volo.Blogging.EntityFrameworkCore.Tests.csproj
+++ b/modules/blogging/test/Volo.Blogging.EntityFrameworkCore.Tests/Volo.Blogging.EntityFrameworkCore.Tests.csproj
@@ -12,7 +12,7 @@
   </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/blogging/test/Volo.Blogging.MongoDB.Tests/Volo.Blogging.MongoDB.Tests.csproj b/modules/blogging/test/Volo.Blogging.MongoDB.Tests/Volo.Blogging.MongoDB.Tests.csproj
index d58c4ce66f..8eaa145ee7 100644
--- a/modules/blogging/test/Volo.Blogging.MongoDB.Tests/Volo.Blogging.MongoDB.Tests.csproj
+++ b/modules/blogging/test/Volo.Blogging.MongoDB.Tests/Volo.Blogging.MongoDB.Tests.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <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" />
     <ProjectReference Include="..\..\src\Volo.Blogging.MongoDB\Volo.Blogging.MongoDB.csproj" />
     <ProjectReference Include="..\Volo.Blogging.TestBase\Volo.Blogging.TestBase.csproj" />
diff --git a/modules/blogging/test/Volo.Blogging.TestBase/Volo.Blogging.TestBase.csproj b/modules/blogging/test/Volo.Blogging.TestBase/Volo.Blogging.TestBase.csproj
index 39cc02fafa..eae856530d 100644
--- a/modules/blogging/test/Volo.Blogging.TestBase/Volo.Blogging.TestBase.csproj
+++ b/modules/blogging/test/Volo.Blogging.TestBase/Volo.Blogging.TestBase.csproj
@@ -12,12 +12,12 @@
   </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>