diff --git a/package.json b/package.json
index 96313d2..7b9ae13 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rc-segmented",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "React segmented controls used in ant.design",
   "keywords": [
     "react",