diff --git a/tests/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators.csproj b/tests/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators.csproj
index 034fc6d37..b4641a157 100644
--- a/tests/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators.csproj
+++ b/tests/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators/ComputeSharp.D2D1.WinUI.Tests.SourceGenerators.csproj
@@ -2,6 +2,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0-windows10.0.22621.0</TargetFramework>
     <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+    <WindowsSdkPackageVersion>10.0.22621.35-preview</WindowsSdkPackageVersion>
     <Platforms>x64;ARM64</Platforms>
     <RuntimeIdentifiers>win-x64;win-arm64</RuntimeIdentifiers>
     <RestoreSources>