diff --git a/History.md b/History.md
index 39bf34a..617aded 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,8 @@
+1.1.1 / 2016-03-30
+==================
+
+* 更新依赖包到最新
+
 1.1.0 / 2016-03-30
 ==================
 
diff --git a/README.md b/README.md
index b99a634..ebef4af 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,9 @@
 # jackblog api koa版
 
-[![build status][travis-image]][travis-url]
-[![Coverage Status][coveralls-image]][coveralls-url]
+[![build status][travis-image]][travis-url] 
+[![Coverage Status][coveralls-image]][coveralls-url] 
+[![Dependency Status](https://david-dm.org/jackhutu/jackblog-api-koa.svg)](https://david-dm.org/jackhutu/jackblog-api-koa) 
+[![devDependency Status](https://david-dm.org/jackhutu/jackblog-api-koa/dev-status.svg)](https://david-dm.org/jackhutu/jackblog-api-koa#info=devDependencies)  
 
 [travis-image]: https://travis-ci.org/jackhutu/jackblog-api-koa.svg?branch=master
 [travis-url]: https://travis-ci.org/jackhutu/jackblog-api-koa
diff --git a/package.json b/package.json
index 25574f7..673240c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jackblog-api-koa",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "jackblog API koa版",
   "main": "server/app.js",
   "scripts": {
@@ -23,35 +23,35 @@
   },
   "homepage": "https://github.com/jackhutu/jackblog-api-koa#readme",
   "dependencies": {
-    "bluebird": "^3.3.3",
-    "bunyan": "^1.5.1",
+    "bluebird": "^3.3.4",
+    "bunyan": "^1.8.0",
     "ccap": "^0.6.4",
     "co": "^4.6.0",
     "debug": "^2.2.0",
     "ioredis": "^1.15.1",
-    "koa": "^1.1.2",
+    "koa": "^1.2.0",
     "koa-bodyparser": "^2.0.1",
-    "koa-compose": "^2.3.0",
-    "koa-compress": "^1.0.8",
+    "koa-compose": "^2.4.0",
+    "koa-compress": "^1.0.9",
     "koa-cors": "0.0.16",
-    "koa-generic-session": "^1.10.1",
+    "koa-generic-session": "^1.10.2",
     "koa-json": "^1.1.1",
     "koa-jwt": "^1.1.2",
     "koa-logger": "^1.3.0",
     "koa-multer": "0.0.2",
-    "koa-onerror": "^1.2.1",
-    "koa-passport": "^1.2.0",
+    "koa-onerror": "^1.3.1",
+    "koa-passport": "^1.3.0",
     "koa-redis": "^2.0.1",
     "koa-response-time": "^1.0.2",
     "koa-router": "^5.3.0",
-    "lodash": "^4.0.0",
-    "markdown-it": "^5.1.0",
-    "mongoose": "^4.3.6",
-    "passport-github": "^1.0.0",
+    "lodash": "^4.6.1",
+    "markdown-it": "^6.0.0",
+    "mongoose": "^4.4.10",
+    "passport-github": "^1.1.0",
     "passport-local": "^1.0.0",
     "passport-qq": "0.0.3",
     "passport-weibo": "^0.1.2",
-    "pm2": "^0.15.7",
+    "pm2": "^1.0.2",
     "qiniu": "^6.1.9"
   },
   "devDependencies": {
@@ -62,13 +62,13 @@
     "gulp-istanbul": "^0.10.3",
     "gulp-mocha": "^2.2.0",
     "gulp-nodemon": "^2.0.6",
-    "gulp-sequence": "^0.4.4",
+    "gulp-sequence": "^0.4.5",
     "gulp-util": "^3.0.7",
-    "mocha": "^2.3.4",
-    "nock": "^6.0.1",
-    "should": "^8.2.0",
+    "mocha": "^2.4.5",
+    "nock": "^7.7.2",
+    "should": "^8.3.0",
     "should-promised": "^0.3.1",
-    "sinon": "^1.17.2",
-    "supertest": "^1.1.0"
+    "sinon": "^1.17.3",
+    "supertest": "^1.2.0"
   }
 }