diff --git a/tests/AStar.Dev.Utilities.Tests.Unit/AStar.Dev.Utilities.Tests.Unit.csproj b/tests/AStar.Dev.Utilities.Tests.Unit/AStar.Dev.Utilities.Tests.Unit.csproj
index 261bf6b..639c673 100644
--- a/tests/AStar.Dev.Utilities.Tests.Unit/AStar.Dev.Utilities.Tests.Unit.csproj
+++ b/tests/AStar.Dev.Utilities.Tests.Unit/AStar.Dev.Utilities.Tests.Unit.csproj
@@ -18,7 +18,7 @@
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             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0"/>
         <PackageReference Include="JetBrains.Annotations" Version="2025.2.0"/>
         <PackageReference Include="Shouldly" Version="4.3.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>