release 2.0.0
diff --git a/package.json b/package.json
index b45a967..30230f9 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,15 @@
 {

     "name": "echarts",

     "description": "Enterprise Charts,基于Canvas,纯Javascript图表库,提供直观,生动,可交互,可个性化定制的数据可视化表。",

-    "version": "1.4.1",

+    "version": "2.0.0",

     "maintainers": [

         { "name": "Kener", "email": "linzhifeng@baidu.com" },

         { "name": "Pissang", "email": "shenyi01@baidu.com" },

+        { "name": "Erik", "email": "dongrui02@baidu.com" },

         { "name": "Yangji", "email": "yangji01@baidu.com" }

     ],

     "dependencies": {

-        "zrender": "~1.1.2"

+        "zrender": "~2.0.0"

     },

     "repository": "git://github.com/ecomfe/echarts",

     "main": "echarts",