diff --git a/test/THNETII.InteropServices.Test/THNETII.InteropServices.Test.csproj b/test/THNETII.InteropServices.Test/THNETII.InteropServices.Test.csproj
index fa43180..a43147e 100644
--- a/test/THNETII.InteropServices.Test/THNETII.InteropServices.Test.csproj
+++ b/test/THNETII.InteropServices.Test/THNETII.InteropServices.Test.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
   </ItemGroup>