diff --git a/docs/markdown/changelog.md b/docs/markdown/changelog.md
index 127257c5..742adac9 100644
--- a/docs/markdown/changelog.md
+++ b/docs/markdown/changelog.md
@@ -1,5 +1,20 @@
 ## 更新日志
 
+### [0.3.7](https://github.com/youzan/vant-weapp/tree/v0.3.7)
+`2018-10-08`
+
+**Improvements**
+
+- Button: 优化禁用状态样式 [\#702](https://github.com/youzan/vant-weapp/pull/702)
+- Button: 新增 round 属性 [\#704](https://github.com/youzan/vant-weapp/pull/704)
+- Card: 新增 tag 属性 [\#705](https://github.com/youzan/vant-weapp/pull/705)
+- Card: 新增 link-type 属性 [\#706](https://github.com/youzan/vant-weapp/pull/706)
+- Card: 新增 thumb-link 属性 [\#706](https://github.com/youzan/vant-weapp/pull/706)
+- Checkbox: 支持在原生 form 组件内使用 [\#694](https://github.com/youzan/vant-weapp/pull/694)
+- Radio: 支持在原生 form 组件内使用 [\#694](https://github.com/youzan/vant-weapp/pull/694)
+- Tab：新增 z-index 属性 [\#695](https://github.com/youzan/vant-weapp/pull/695)
+- NoticeBar: 优化样式 [\#699](https://github.com/youzan/vant-weapp/pull/699)
+
 
 ### [0.3.6](https://github.com/youzan/vant-weapp/tree/v0.3.6)
 `2018-09-30`
diff --git a/packages/button/README.md b/packages/button/README.md
index ea2b61a6..9249f7e6 100644
--- a/packages/button/README.md
+++ b/packages/button/README.md
@@ -110,3 +110,4 @@
 | 0.1.1 | feature | 新增 square 属性 |
 | 0.3.0 | bugfix | 修复在加载状态下仍然显示文字的问题 |
 | 0.3.4 | feature | 新增 id 属性 |
+| 0.3.7 | feature | 新增 round 属性 |
diff --git a/packages/card/README.md b/packages/card/README.md
index 06a67da6..ebcef294 100644
--- a/packages/card/README.md
+++ b/packages/card/README.md
@@ -85,3 +85,6 @@
 | 0.0.1 | feature | 新增组件 |
 | 0.3.0 | bugfix | 修复 currency 默认值不生效的问题 |
 | 0.3.3 | bugfix | 修复 centered 属性不生效的问题 |
+| 0.3.7 | feature | 新增 tag 属性 |
+| 0.3.7 | feature | 新增 link-type 属性 |
+| 0.3.7 | feature | 新增 thumb-link 属性 |
diff --git a/packages/tab/README.md b/packages/tab/README.md
index cfe06c96..f60f5227 100644
--- a/packages/tab/README.md
+++ b/packages/tab/README.md
@@ -161,3 +161,4 @@ Page({
 | 0.3.3 | feature | 新增 border 属性 |
 | 0.3.3 | feature | 支持传入外部样式类 |
 | 0.3.5 | bugfix | 修复 active 属性默认值错误的问题 |
+| 0.3.7 | feature | 新增 z-index 属性 |