diff --git a/package.json b/package.json
index 3b335c65..fe9e3edd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "father",
-  "version": "2.2.1",
+  "version": "2.3.0",
   "description": "Library toolkit based on rollup and docz.",
   "main": "lib/index.js",
   "bin": {