diff --git a/Test/XamlConverterLibrary.Test/XamlConverterLibrary.Test.csproj b/Test/XamlConverterLibrary.Test/XamlConverterLibrary.Test.csproj
index 83a8fbc..9e31479 100644
--- a/Test/XamlConverterLibrary.Test/XamlConverterLibrary.Test.csproj
+++ b/Test/XamlConverterLibrary.Test/XamlConverterLibrary.Test.csproj
@@ -46,7 +46,7 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
 
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
         <PackageReference Include="NUnit" Version="4.5.1" />
         <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
         <PackageReference Include="dlebansais.NUnit.ApplicationDomain" Version="4.4.0" />