diff --git a/src/Ookii.AnswerFile.Tests/Ookii.AnswerFile.Tests.csproj b/src/Ookii.AnswerFile.Tests/Ookii.AnswerFile.Tests.csproj
index 77ebeb2..a8ed2b6 100644
--- a/src/Ookii.AnswerFile.Tests/Ookii.AnswerFile.Tests.csproj
+++ b/src/Ookii.AnswerFile.Tests/Ookii.AnswerFile.Tests.csproj
@@ -78,7 +78,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.2.3" />
     <PackageReference Include="MSTest.TestFramework" Version="4.2.3" />
     <PackageReference Include="coverlet.collector" Version="10.0.1">