diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj b/AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj
index ce61ed7..61cbd25 100644
--- a/AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj
@@ -16,7 +16,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AIStudio.Wpf.Controls" Version="1.1.45" />
+    <PackageReference Include="AIStudio.Wpf.Controls" Version="1.1.46" />
   </ItemGroup>
 
   <ItemGroup>