diff --git a/C# Solution/Dw2Doc.Tests/Appeon.DotnetDemo.Dw2Doc.Tests.csproj b/C# Solution/Dw2Doc.Tests/Appeon.DotnetDemo.Dw2Doc.Tests.csproj
index a7ba2fd..85fe897 100644
--- a/C# Solution/Dw2Doc.Tests/Appeon.DotnetDemo.Dw2Doc.Tests.csproj	
+++ b/C# Solution/Dw2Doc.Tests/Appeon.DotnetDemo.Dw2Doc.Tests.csproj	
@@ -19,7 +19,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.8.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.8.3" />
   </ItemGroup>