diff --git a/tests/OpenMppt.Tests/OpenMppt.Tests.csproj b/tests/OpenMppt.Tests/OpenMppt.Tests.csproj
index 02d5fa8..893e42e 100644
--- a/tests/OpenMppt.Tests/OpenMppt.Tests.csproj
+++ b/tests/OpenMppt.Tests/OpenMppt.Tests.csproj
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="10.0.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>