diff --git a/tests/dotnet-plugin-engine.Tests/dotnet-plugin-engine.Tests.csproj b/tests/dotnet-plugin-engine.Tests/dotnet-plugin-engine.Tests.csproj
index 29df5ff..76e3acb 100644
--- a/tests/dotnet-plugin-engine.Tests/dotnet-plugin-engine.Tests.csproj
+++ b/tests/dotnet-plugin-engine.Tests/dotnet-plugin-engine.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>