diff --git a/package.json b/package.json
index 36899baa..132ccf9e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rc-dialog",
-  "version": "8.3.4",
+  "version": "8.4.0",
   "description": "dialog ui component for react",
   "keywords": [
     "react",