diff --git a/docs/markdown/en-US/changelog.md b/docs/markdown/en-US/changelog.md
index 1166b4404..69f449aa7 100644
--- a/docs/markdown/en-US/changelog.md
+++ b/docs/markdown/en-US/changelog.md
@@ -1,5 +1,21 @@
 ## Changelog
 
+### [0.12.3](https://github.com/youzan/vant/tree/v0.12.3)
+
+`2018-01-12`
+
+**Improvements**
+
+* NavBar: add zIndex prop [\#525](https://github.com/youzan/vant/pull/525) [@chenjiahan](https://github.com/chenjiahan)
+* Cell: adjust right padding of arrow [\#531](https://github.com/youzan/vant/pull/531) [@chenjiahan](https://github.com/chenjiahan)
+
+**Bug Fixes**
+
+* Area: should valid data before get area list [\#520](https://github.com/youzan/vant/pull/520) [@chenjiahan](https://github.com/chenjiahan)
+* AddressEdit: setAreaCode now work [\#524](https://github.com/youzan/vant/pull/524) [@chenjiahan](https://github.com/chenjiahan)
+* Picker: change event not triggered when click option [\#532](https://github.com/youzan/vant/pull/532) [@chenjiahan](https://github.com/chenjiahan)
+* PullRefresh: only triggered when drag in vertical direction [\#521](https://github.com/youzan/vant/pull/521) [@ZhiRuYan](https://github.com/ZhiRuYan)
+
 ### [0.12.2](https://github.com/youzan/vant/tree/v0.12.2)
 
 `2018-01-08`
diff --git a/docs/markdown/zh-CN/changelog-generated.md b/docs/markdown/zh-CN/changelog-generated.md
index 994bd11f4..b91722ef0 100644
--- a/docs/markdown/zh-CN/changelog-generated.md
+++ b/docs/markdown/zh-CN/changelog-generated.md
@@ -1,5 +1,27 @@
 ## 更新日志
 
+## [v0.12.3](https://github.com/youzan/vant/tree/v0.12.3) (2018-01-12)
+[Full Changelog](https://github.com/youzan/vant/compare/v0.12.2...v0.12.3)
+
+**Issue**
+
+- van-datetime-picker confirm返回值不对 [\#530](https://github.com/youzan/vant/issues/530)
+- 样式覆盖不生效的问题 和 AddressEdit 组件中的小问题 [\#529](https://github.com/youzan/vant/issues/529)
+- Lazyload did you register the component correctly [\#528](https://github.com/youzan/vant/issues/528)
+- 图片上传组件微信内置浏览器无效 [\#527](https://github.com/youzan/vant/issues/527)
+- 集中反馈几个小问题 [\#523](https://github.com/youzan/vant/issues/523)
+- Tabbar当我添加 to=""跳转的时候，active样式并没有添加到我所点击的那个地方，而是要再次点击才会添加 [\#522](https://github.com/youzan/vant/issues/522)
+- default button 类名拼写错误 [\#519](https://github.com/youzan/vant/issues/519)
+
+**Improvements**
+
+- \[bugfix\] Picker: change event not triggered when click option [\#532](https://github.com/youzan/vant/pull/532) ([chenjiahan](https://github.com/chenjiahan))
+- \[Improvement\] Cell: adjust right padding of arrow [\#531](https://github.com/youzan/vant/pull/531) ([chenjiahan](https://github.com/chenjiahan))
+- \[Improvement\] NavBar: add zIndex prop [\#525](https://github.com/youzan/vant/pull/525) ([chenjiahan](https://github.com/chenjiahan))
+- \[bugfix\] AddressEdit: setAreaCode now work [\#524](https://github.com/youzan/vant/pull/524) ([chenjiahan](https://github.com/chenjiahan))
+- \[bug fix\] PullRefresh: 水平滑动时避免触发下拉刷新 [\#521](https://github.com/youzan/vant/pull/521) ([ZhiRuYan](https://github.com/ZhiRuYan))
+- \[bugfix\] Area: should valid data before get area list [\#520](https://github.com/youzan/vant/pull/520) ([chenjiahan](https://github.com/chenjiahan))
+
 ## [v0.12.2](https://github.com/youzan/vant/tree/v0.12.2) (2018-01-08)
 [Full Changelog](https://github.com/youzan/vant/compare/v0.12.1...v0.12.2)
 
diff --git a/docs/markdown/zh-CN/changelog.md b/docs/markdown/zh-CN/changelog.md
index 79ed3b4a0..46f75f9ab 100644
--- a/docs/markdown/zh-CN/changelog.md
+++ b/docs/markdown/zh-CN/changelog.md
@@ -1,5 +1,21 @@
 ## 更新日志
 
+### [0.12.3](https://github.com/youzan/vant/tree/v0.12.3)
+
+`2018-01-12`
+
+**Improvements**
+
+* NavBar: 新增 zIndex 属性 [\#525](https://github.com/youzan/vant/pull/525) [@chenjiahan](https://github.com/chenjiahan)
+* Cell: 调整右侧箭头位置 [\#531](https://github.com/youzan/vant/pull/531) [@chenjiahan](https://github.com/chenjiahan)
+
+**Bug Fixes**
+
+* 修复 Area 传空 AreaList 时报错的问题 [\#520](https://github.com/youzan/vant/pull/520) [@chenjiahan](https://github.com/chenjiahan)
+* 修复 AddressEdit 的 setAreaCode 方法失效的问题 [\#524](https://github.com/youzan/vant/pull/524) [@chenjiahan](https://github.com/chenjiahan)
+* 修复 Picker 点击选项时无法触发 change 事件的问题 [\#532](https://github.com/youzan/vant/pull/532) [@chenjiahan](https://github.com/chenjiahan)
+* 修复 PullRefresh 在横向滑动时也会触发的问题 [\#521](https://github.com/youzan/vant/pull/521) [@ZhiRuYan](https://github.com/ZhiRuYan)
+
 ### [0.12.2](https://github.com/youzan/vant/tree/v0.12.2)
 
 `2018-01-08`