diff --git a/package.json b/package.json
index c5e8906..03d8a64 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rc-notification",
-  "version": "5.0.0-alpha.2",
+  "version": "5.0.0-alpha.3",
   "description": "notification ui component for react",
   "engines": {
     "node": ">=8.x"