diff --git a/changelog.md b/changelog.md
index 29f5ef32..0399c860 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,18 @@
 `ZanUI-WeApp` 严格遵循 [Semantic Versioning 2.0.0](http://semver.org/lang/zh-CN/) 语义化版本规范。
 
+## [v2.4.6](https://github.com/youzan/zanui-weapp/tree/v2.4.6) (2018-02-27)
+[Full Changelog](https://github.com/youzan/zanui-weapp/compare/v2.4.5...v2.4.6)
+
+**Bug Fixes**
+
+- 修复 Field 组件圆角输入框，边框显示问题 [\#134](https://github.com/youzan/zanui-weapp/pull/134) ([pangxie1991](https://github.com/pangxie1991))
+- 修复 Noticebar 组件元素查询返回空，导致报错的问题 [\#130](https://github.com/youzan/zanui-weapp/pull/130) ([pangxie1991](https://github.com/pangxie1991))
+
+**new feature**
+
+- 新增 Field 组件 focus 自动聚焦属性 [\#135](https://github.com/youzan/zanui-weapp/pull/135) ([pangxie1991](https://github.com/pangxie1991))
+- 新增文档网站 [\#126](https://github.com/youzan/zanui-weapp/pull/126) ([realywithoutname](https://github.com/realywithoutname))
+
 ## [v2.4.5](https://github.com/youzan/zanui-weapp/tree/v2.4.5) (2018-02-07)
 [Full Changelog](https://github.com/youzan/zanui-weapp/compare/v2.4.4...v2.4.5)