diff --git a/project.json b/project.json
index 5cfb63c..0046599 100755
--- a/project.json
+++ b/project.json
@@ -1,6 +1,6 @@
 {
   "engine": "cocos2d-html5",
   "packages": "packages",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "id": "7e74e9ed-5c28-4e81-ae0e-5a67f548022c"
 }
\ No newline at end of file