diff --git a/src/lib/litegraph/src/LGraphNode.ts b/src/lib/litegraph/src/LGraphNode.ts
index f01e4f761..320820d12 100644
--- a/src/lib/litegraph/src/LGraphNode.ts
+++ b/src/lib/litegraph/src/LGraphNode.ts
@@ -332,9 +332,6 @@ export class LGraphNode
 
   /** @inheritdoc {@link IColorable.setColorOption} */
   setColorOption(colorOption: ColorOption | null): void {
-    const oldColor = this.color
-    const oldBgcolor = this.bgcolor
-
     if (colorOption == null) {
       delete this.color
       delete this.bgcolor
@@ -342,29 +339,7 @@ export class LGraphNode
       this.color = colorOption.color
       this.bgcolor = colorOption.bgcolor
     }
-
-    // Trigger property change events for Vue node synchronization
-    if (this.graph) {
-      const newColor = this.color // undefined if deleted
-      const newBgcolor = this.bgcolor // undefined if deleted
-
-      if (oldColor !== newColor) {
-        this.graph.trigger('node:property:changed', {
-          nodeId: this.id,
-          property: 'color',
-          oldValue: oldColor,
-          newValue: newColor
-        })
-      }
-      if (oldBgcolor !== newBgcolor) {
-        this.graph.trigger('node:property:changed', {
-          nodeId: this.id,
-          property: 'bgcolor',
-          oldValue: oldBgcolor,
-          newValue: newBgcolor
-        })
-      }
-    }
+    // Property change events are now handled automatically by LGraphNodeProperties instrumentation
   }
 
   /** @inheritdoc {@link IColorable.getColorOption} */
diff --git a/src/lib/litegraph/src/LGraphNodeProperties.ts b/src/lib/litegraph/src/LGraphNodeProperties.ts
index 271d98e1e..f4a5d0c13 100644
--- a/src/lib/litegraph/src/LGraphNodeProperties.ts
+++ b/src/lib/litegraph/src/LGraphNodeProperties.ts
@@ -7,7 +7,9 @@ const DEFAULT_TRACKED_PROPERTIES: string[] = [
   'title',
   'flags.collapsed',
   'flags.pinned',
-  'mode'
+  'mode',
+  'color',
+  'bgcolor'
 ]
 
 /**