diff --git a/package.json b/package.json
index 3bed43c..eec459e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vc2c",
-  "version": "1.4.0",
+  "version": "2.0.0",
   "author": "<yoyo930021>yoyo930021@gmail.com",
   "license": "MIT",
   "main": "dist/lib/index.js",