diff --git a/tests/Aiursoft.ChessServer.Tests/Aiursoft.ChessServer.Tests.csproj b/tests/Aiursoft.ChessServer.Tests/Aiursoft.ChessServer.Tests.csproj
index 45a4432..a265334 100644
--- a/tests/Aiursoft.ChessServer.Tests/Aiursoft.ChessServer.Tests.csproj
+++ b/tests/Aiursoft.ChessServer.Tests/Aiursoft.ChessServer.Tests.csproj
@@ -15,8 +15,8 @@
     </PackageReference>
     <PackageReference Include="JunitXml.TestLogger" Version="4.1.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.6.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.6.3" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.6.4" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.6.4" />
     <PackageReference Include="AngleSharp" Version="1.1.2" />
   </ItemGroup>
   <ItemGroup>