diff --git a/tests/Inflop.VatSharp.Tests/Inflop.VatSharp.Tests.csproj b/tests/Inflop.VatSharp.Tests/Inflop.VatSharp.Tests.csproj
index 78ed3cd..6dc47f4 100644
--- a/tests/Inflop.VatSharp.Tests/Inflop.VatSharp.Tests.csproj
+++ b/tests/Inflop.VatSharp.Tests/Inflop.VatSharp.Tests.csproj
@@ -13,7 +13,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
   </ItemGroup>
 
   <ItemGroup>