diff --git a/src/ParallelHelper.Test/ParallelHelper.Test.csproj b/src/ParallelHelper.Test/ParallelHelper.Test.csproj
index 4775717..ca811d5 100644
--- a/src/ParallelHelper.Test/ParallelHelper.Test.csproj
+++ b/src/ParallelHelper.Test/ParallelHelper.Test.csproj
@@ -13,7 +13,7 @@
     </PackageReference>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="3.3.1" />
 	<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.1.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.11.1" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.0" />
   </ItemGroup>