diff --git a/CHANGELOG.md b/CHANGELOG.md
index 265acde..8109ce7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 0.5.0 / 2016/1/26
+- 添加holdTouch/unholdTouch 方法
+- 修改start/stop 方法的逻辑
+- 添加使用 animations.css 的demo
+- 添加播放声音的demo
+- 添加一种小屏幕解决方案
+
 # 0.4.0 / 2016/1/23
 - 使用translate3d硬件加速
 - 首尾屏添加拖动阻力
diff --git a/bower.json b/bower.json
index b0e5234..7f74153 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "zepto.fullpage",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "homepage": "https://github.com/yanhaijing/zepto.fullpage",
   "authors": [
     "yanhaijing <yanhaijing@yeah.net>"
diff --git a/src/js.fullpage.js b/src/js.fullpage.js
index 39af548..a9f0743 100644
--- a/src/js.fullpage.js
+++ b/src/js.fullpage.js
@@ -1,5 +1,5 @@
 /*!
- * zepto.fullpage.js v0.4.0 (https://github.com/yanhaijing/zepto.fullpage)
+ * zepto.fullpage.js v0.5.0 (https://github.com/yanhaijing/zepto.fullpage)
  * API https://github.com/yanhaijing/zepto.fullpage/blob/master/doc/api.md
  * Copyright 2014 yanhaijing. All Rights Reserved
  * Licensed under MIT (https://github.com/yanhaijing/zepto.fullpage/blob/master/LICENSE)
diff --git a/src/zepto.fullpage.js b/src/zepto.fullpage.js
index 42b8371..36bbcd7 100644
--- a/src/zepto.fullpage.js
+++ b/src/zepto.fullpage.js
@@ -1,5 +1,5 @@
 /*!
- * zepto.fullpage.js v0.4.0 (https://github.com/yanhaijing/zepto.fullpage)
+ * zepto.fullpage.js v0.5.0 (https://github.com/yanhaijing/zepto.fullpage)
  * API https://github.com/yanhaijing/zepto.fullpage/blob/master/doc/api.md
  * Copyright 2014 yanhaijing. All Rights Reserved
  * Licensed under MIT (https://github.com/yanhaijing/zepto.fullpage/blob/master/LICENSE)
@@ -228,7 +228,7 @@
         }
         return this;
     };
-    $.fn.fullpage.version = '0.4.0';
+    $.fn.fullpage.version = '0.5.0';
     //暴露方法
     $.each(['update', 'moveTo', 'moveNext', 'movePrev', 'start', 'stop', 'getCurIndex', 'holdTouch', 'unholdTouch'], function(key, val) {
         $.fn.fullpage[val] = function() {