diff --git a/README_CN.md b/README_CN.md
index ab9a0093..81f7272e 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -5,7 +5,7 @@
 </p>
 
 [![license](http://img.shields.io/badge/license-Apache2.0-brightgreen.svg?style=flat)](https://github.com/Qihoo360/RePlugin/blob/master/LICENSE)
-[![Release Version](https://img.shields.io/badge/release-2.1.7-brightgreen.svg)](https://github.com/Qihoo360/RePlugin/wiki/%E5%8F%91%E8%A1%8C%E6%B3%A8%E8%AE%B0)
+[![Release Version](https://img.shields.io/badge/release-2.2.0-brightgreen.svg)](https://github.com/Qihoo360/RePlugin/wiki/%E5%8F%91%E8%A1%8C%E6%B3%A8%E8%AE%B0)
 
 
 ## RePlugin —— 历经三年多考验，数亿设备使用的，稳定占坑类插件化方案