diff --git a/package.json b/package.json
index 3bafd6c0..77401a81 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "claygl-next",
-  "version": "2.0.0-alpha.6",
+  "version": "2.0.0-alpha.7",
   "description": "A 3D graphic library",
   "keywords": [
     "graphic",