diff --git a/package.json b/package.json
index 7d14086..98284a1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rc-component/trigger",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "base abstract trigger component for react",
   "engines": {
     "node": ">=8.x"