diff --git a/Bin/net40/SunnyUI.dll b/Bin/net40/SunnyUI.dll
index a28f2d39..cc4fb350 100644
Binary files a/Bin/net40/SunnyUI.dll and b/Bin/net40/SunnyUI.dll differ
diff --git a/Bin/net462/SunnyUI.dll b/Bin/net462/SunnyUI.dll
index 6d3104c9..8c1b539a 100644
Binary files a/Bin/net462/SunnyUI.dll and b/Bin/net462/SunnyUI.dll differ
diff --git a/Bin/net5.0-windows/SunnyUI.dll b/Bin/net5.0-windows/SunnyUI.dll
index 9de3a1f9..1e8acece 100644
Binary files a/Bin/net5.0-windows/SunnyUI.dll and b/Bin/net5.0-windows/SunnyUI.dll differ
diff --git a/Bin/net5.0-windows/ref/SunnyUI.dll b/Bin/net5.0-windows/ref/SunnyUI.dll
index 8629d6a1..5633667f 100644
Binary files a/Bin/net5.0-windows/ref/SunnyUI.dll and b/Bin/net5.0-windows/ref/SunnyUI.dll differ
diff --git a/Bin/netcoreapp3.1/SunnyUI.dll b/Bin/netcoreapp3.1/SunnyUI.dll
index 69ea22da..d5880e0b 100644
Binary files a/Bin/netcoreapp3.1/SunnyUI.dll and b/Bin/netcoreapp3.1/SunnyUI.dll differ
diff --git a/SunnyUI/Controls/UITreeView.cs b/SunnyUI/Controls/UITreeView.cs
index 0a0ac78c..86abbea7 100644
--- a/SunnyUI/Controls/UITreeView.cs
+++ b/SunnyUI/Controls/UITreeView.cs
@@ -87,6 +87,13 @@ namespace Sunny.UI
         public new event KeyEventHandler KeyDown;
         public new event KeyEventHandler KeyUp;
 
+        [DefaultValue(false)]
+        public bool LabelEdit
+        {
+            get => view.LabelEdit;
+            set => view.LabelEdit = true;
+        }
+
         private void View_KeyUp(object sender, KeyEventArgs e)
         {
             KeyUp?.Invoke(this, e);