diff --git a/core/package.json b/core/package.json
index 0bae688..7c343e5 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cool-midway/core",
-  "version": "7.0.0-beta3",
+  "version": "7.0.0-beta4",
   "description": "",
   "main": "dist/index.js",
   "typings": "index.d.ts",
diff --git a/core/src/package.json b/core/src/package.json
index 0b19bf9..4be5e58 100644
--- a/core/src/package.json
+++ b/core/src/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cool-midway/core",
-  "version": "7.0.0-beta3",
+  "version": "7.0.0-beta4",
   "description": "",
   "main": "index.js",
   "typings": "index.d.ts",