diff --git a/xycat.test/xycat.test.csproj b/xycat.test/xycat.test.csproj
index ec86a52..0327f61 100644
--- a/xycat.test/xycat.test.csproj
+++ b/xycat.test/xycat.test.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="fluentassertions" Version="8.8.0" />
     <PackageReference Include="nunit" Version="4.4.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
   </ItemGroup>
 
   <ItemGroup>