diff --git a/History.md b/History.md
index 7c00dedc..d553cd46 100644
--- a/History.md
+++ b/History.md
@@ -1,4 +1,10 @@
 
+2.2.0 / 2017-02-15
+==================
+
+  * feat: commands support specific execArgv(harmony) (#33)
+  * docs: missing debug description for zh-cn (#34)
+
 2.1.0 / 2017-02-14
 ==================
 
diff --git a/package.json b/package.json
index 53911800..0d7c8700 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "egg-bin",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "egg developer tool",
   "main": "index.js",
   "bin": {