diff --git a/package.json b/package.json
index f6525f8..7c9158f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "anichart",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Data visualization animation library",
   "author": "jannchie <jannchie@gmail.com>",
   "license": "MIT",