diff --git a/packages/components/tree/tree.vue b/packages/components/tree/tree.vue
index 482e82d..8f4a64c 100644
--- a/packages/components/tree/tree.vue
+++ b/packages/components/tree/tree.vue
@@ -126,6 +126,7 @@ const emit = defineEmits<{
     (e: 'change'): void
     (e: 'expand', data: INiuTreeData): void
     (e: 'itemDragstart'): void
+    (e: 'itemDragend'): void
 }>()
 
 const dataSourceKey = ref()
@@ -135,6 +136,7 @@ function onDragstart(key: INiuTreeKey) {
 }
 function onDragEnd(key: INiuTreeKey) {
     dataSourceKey.value = undefined
+    emit("itemDragend")
 }
 async function onDrop(key: INiuTreeKey, status?: ENiuTreeStatus) {
     if (!dataSourceKey.value) return
diff --git a/packages/princess-ui/package.json b/packages/princess-ui/package.json
index 34a5fc2..040feac 100644
--- a/packages/princess-ui/package.json
+++ b/packages/princess-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "princess-ui",
-  "version": "0.0.8-beta.13",
+  "version": "0.0.8-beta.14",
   "description": "a vue3 ui, just for personal use",
   "scripts": {
       "build": "tsc ./PrincessResolver.ts --skipLibCheck --esModuleInterop"