diff --git a/package.json b/package.json
index 616e5d5..e93c0a6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-super-flow",
-  "version": "1.3.10",
+  "version": "1.4.0",
   "keywords": [
     "flowChart",
     "super flow",