diff --git a/packages/vant/docs/markdown/changelog.en-US.md b/packages/vant/docs/markdown/changelog.en-US.md
index ff92f8eeb..0d61d9747 100644
--- a/packages/vant/docs/markdown/changelog.en-US.md
+++ b/packages/vant/docs/markdown/changelog.en-US.md
@@ -16,6 +16,21 @@ Vant follows [Semantic Versioning 2.0.0](https://semver.org/lang/zh-CN/).
 
 ## Details
 
+### [v3.4.3](https://github.com/compare/v3.4.2...v3.4.3)
+
+`2022-01-26`
+
+**Feature**
+
+- Locale: add Hindi translation [#10248](https://github.com/issues/10248)
+- Locale: add Korean translations [#10243](https://github.com/issues/10243)
+- improve cursor of haptics elements [#10232](https://github.com/issues/10232)
+
+**Bug Fixes**
+
+- Icon: remove white space under image when using image URL [#10220](https://github.com/issues/10220)
+- TreeSelect: click-nav event not work when clicking active item [#10239](https://github.com/issues/10239)
+
 ### [v3.4.2](https://github.com/compare/v3.4.1...v3.4.2)
 
 `2022-01-17`
diff --git a/packages/vant/docs/markdown/changelog.zh-CN.md b/packages/vant/docs/markdown/changelog.zh-CN.md
index 88c4de0cd..2897b8eeb 100644
--- a/packages/vant/docs/markdown/changelog.zh-CN.md
+++ b/packages/vant/docs/markdown/changelog.zh-CN.md
@@ -16,6 +16,21 @@ Vant 遵循 [Semver](https://semver.org/lang/zh-CN/) 语义化版本规范。
 
 ## 更新内容
 
+### [v3.4.3](https://github.com/compare/v3.4.2...v3.4.3)
+
+`2022-01-26`
+
+**Feature**
+
+- Locale: 新增 Hindi 印地语 [#10248](https://github.com/issues/10248)
+- Locale: 新增 Korean 韩语 [#10243](https://github.com/issues/10243)
+- 优化 cursor 样式 [#10232](https://github.com/issues/10232)
+
+**Bug Fixes**
+
+- Icon: 修复使用图片作为图标时水平未对齐的问题 [#10220](https://github.com/issues/10220)
+- TreeSelect: 修复重复点击时无法触发 click-nav 事件的问题 [#10239](https://github.com/issues/10239)
+
 ### [v3.4.2](https://github.com/compare/v3.4.1...v3.4.2)
 
 `2022-01-17`