diff --git a/package.json b/package.json
index c9933b1..61fd7d0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-mysql-migration",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "description": "migration util for mysql database",
   "main": "index.js",
   "scripts": {