diff --git a/Flowery.NET.Tests/Flowery.NET.Tests.csproj b/Flowery.NET.Tests/Flowery.NET.Tests.csproj
index 89edc43..bd9fb0e 100644
--- a/Flowery.NET.Tests/Flowery.NET.Tests.csproj
+++ b/Flowery.NET.Tests/Flowery.NET.Tests.csproj
@@ -8,8 +8,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="11.3.11" />
-    <PackageReference Include="Avalonia.Headless" Version="11.3.11" />
+    <PackageReference Include="Avalonia" Version="11.3.12" />
+    <PackageReference Include="Avalonia.Headless" Version="11.3.12" />
     <PackageReference Include="Avalonia.Headless.XUnit" Version="11.3.11" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="xunit" Version="2.9.3" />