diff --git a/AI-IDE-Avalonia.Tests/AI-IDE-Avalonia.Tests.csproj b/AI-IDE-Avalonia.Tests/AI-IDE-Avalonia.Tests.csproj
index 62a7d10..a5ff309 100644
--- a/AI-IDE-Avalonia.Tests/AI-IDE-Avalonia.Tests.csproj
+++ b/AI-IDE-Avalonia.Tests/AI-IDE-Avalonia.Tests.csproj
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Avalonia.Headless" Version="12.0.4" />
     <PackageReference Include="Avalonia.Skia" Version="12.0.4" />
-    <PackageReference Include="TUnit" Version="1.50.0" />
+    <PackageReference Include="TUnit" Version="1.51.0" />
   </ItemGroup>
 
   <ItemGroup>