diff --git a/QuickLook/QuickLook.csproj b/QuickLook/QuickLook.csproj
index a95fe72..0de6717 100644
--- a/QuickLook/QuickLook.csproj
+++ b/QuickLook/QuickLook.csproj
@@ -102,7 +102,7 @@
         <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="WPF-UI.Violeta" Version="3.0.5.28">
+        <PackageReference Include="WPF-UI.Violeta" Version="4.0.0">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
         <PackageReference Include="Lib.Harmony" Version="2.3.3">