diff --git a/ConwayMinesweeper.Tests/ConwayMinesweeper.Tests.csproj b/ConwayMinesweeper.Tests/ConwayMinesweeper.Tests.csproj
index 7149f11..74c4e1b 100644
--- a/ConwayMinesweeper.Tests/ConwayMinesweeper.Tests.csproj
+++ b/ConwayMinesweeper.Tests/ConwayMinesweeper.Tests.csproj
@@ -11,7 +11,7 @@
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       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="NUnit" Version="4.6.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.13.0">
       <PrivateAssets>all</PrivateAssets>