diff --git a/docs/markdown/en-US/changelog.md b/docs/markdown/en-US/changelog.md
index 272b66e4b..6b8c05021 100644
--- a/docs/markdown/en-US/changelog.md
+++ b/docs/markdown/en-US/changelog.md
@@ -1,5 +1,19 @@
 ## Changelog
 
+### [0.12.10](https://github.com/youzan/vant/tree/v0.12.10)
+`2018-02-12`
+
+**Improvements**
+
+* add build-in style document [\#633](https://github.com/youzan/vant/pull/633) [@chenjiahan](https://github.com/chenjiahan)
+* Checkbox: optimzie DOM struct [\#636](https://github.com/youzan/vant/pull/636) [@chenjiahan](https://github.com/chenjiahan)
+* Checkbox: support config the maximum amount of checked options [\#631](https://github.com/youzan/vant/pull/631) [@mpandar](https://github.com/mpandar)
+
+**Bug Fixes**
+
+*  Stepper: change event error when clear input [\#635](https://github.com/youzan/vant/pull/635) [@chenjiahan](https://github.com/chenjiahan)
+
+
 ### [0.12.9](https://github.com/youzan/vant/tree/v0.12.9)
 `2018-02-08`
 
diff --git a/docs/markdown/zh-CN/changelog-generated.md b/docs/markdown/zh-CN/changelog-generated.md
index 9b400d805..0908334a7 100644
--- a/docs/markdown/zh-CN/changelog-generated.md
+++ b/docs/markdown/zh-CN/changelog-generated.md
@@ -1,5 +1,26 @@
 ## 更新日志
 
+## [v0.12.10](https://github.com/youzan/vant/tree/v0.12.10) (2018-02-12)
+[Full Changelog](https://github.com/youzan/vant/compare/v0.12.9...v0.12.10)
+
+**Issue**
+
+- 这个参数到底是毫秒还是秒，还是分钟呀？！ [\#632](https://github.com/youzan/vant/issues/632)
+- 建议Toast.loading 增加一个 loading关闭api [\#629](https://github.com/youzan/vant/issues/629)
+- 修改地址时，怎么设置默认值  [\#628](https://github.com/youzan/vant/issues/628)
+- pull-refresh [\#622](https://github.com/youzan/vant/issues/622)
+- Actionsheet 没有设置默认选中的啊 [\#621](https://github.com/youzan/vant/issues/621)
+
+**Improvements**
+
+- \[Doc\] optimzie router & remove unused code [\#640](https://github.com/youzan/vant/pull/640) ([chenjiahan](https://github.com/chenjiahan))
+- simplify test config [\#639](https://github.com/youzan/vant/pull/639) ([chenjiahan](https://github.com/chenjiahan))
+- simplify build config [\#638](https://github.com/youzan/vant/pull/638) ([chenjiahan](https://github.com/chenjiahan))
+- \[Improvement\] Checkbox: remove unnecessary DOM [\#636](https://github.com/youzan/vant/pull/636) ([chenjiahan](https://github.com/chenjiahan))
+- \[bugfix\] Stepper: change event error when clear input [\#635](https://github.com/youzan/vant/pull/635) ([chenjiahan](https://github.com/chenjiahan))
+- \[Doc\] add build-in style document [\#633](https://github.com/youzan/vant/pull/633) ([chenjiahan](https://github.com/chenjiahan))
+- \[new feature\] Checkbox: support config the maximum amount of checked options [\#631](https://github.com/youzan/vant/pull/631) ([mpandar](https://github.com/mpandar))
+
 ## [v0.12.9](https://github.com/youzan/vant/tree/v0.12.9) (2018-02-08)
 [Full Changelog](https://github.com/youzan/vant/compare/v0.12.8...v0.12.9)
 
diff --git a/docs/markdown/zh-CN/changelog.md b/docs/markdown/zh-CN/changelog.md
index 74b7acbd1..4416787b9 100644
--- a/docs/markdown/zh-CN/changelog.md
+++ b/docs/markdown/zh-CN/changelog.md
@@ -1,5 +1,18 @@
 ## 更新日志
 
+### [0.12.10](https://github.com/youzan/vant/tree/v0.12.10)
+`2018-02-12`
+
+**Improvements**
+
+* 新增内置样式文档 [\#633](https://github.com/youzan/vant/pull/633) [@chenjiahan](https://github.com/chenjiahan)
+* Checkbox: 优化 DOM 结构 [\#636](https://github.com/youzan/vant/pull/636) [@chenjiahan](https://github.com/chenjiahan)
+* Checkbox: 支持设置最大可选数 [\#631](https://github.com/youzan/vant/pull/631) [@mpandar](https://github.com/mpandar)
+
+**Bug Fixes**
+
+*  Stepper: 修复清空输入框时 change 事件未正确触发的问题 [\#635](https://github.com/youzan/vant/pull/635) [@chenjiahan](https://github.com/chenjiahan)
+
 ### [0.12.9](https://github.com/youzan/vant/tree/v0.12.9)
 `2018-02-08`