diff --git a/packages/vant/docs/markdown/changelog.en-US.md b/packages/vant/docs/markdown/changelog.en-US.md
index ed1da5729..b427162da 100644
--- a/packages/vant/docs/markdown/changelog.en-US.md
+++ b/packages/vant/docs/markdown/changelog.en-US.md
@@ -19,6 +19,14 @@ Vant follows [Semantic Versioning 2.0.0](https://semver.org/lang/zh-CN/).
 
 ## Details
 
+### [v4.0.0-alpha.4](https://github.com/youzan/vant/compare/v3.5.0-beta.0...v4.0.0-alpha.4)
+
+`2022-05-31`
+
+**Feature**
+
+- using mjs extension for esmodule [#10625](https://github.com/youzan/vant/issues/10625)
+
 ### [v4.0.0-alpha.3](https://github.com/youzan/vant/compare/v3.4.9...v4.0.0-alpha.3)
 
 `2022-05-02`
diff --git a/packages/vant/docs/markdown/changelog.zh-CN.md b/packages/vant/docs/markdown/changelog.zh-CN.md
index 4df004751..1ecf71ef8 100644
--- a/packages/vant/docs/markdown/changelog.zh-CN.md
+++ b/packages/vant/docs/markdown/changelog.zh-CN.md
@@ -19,6 +19,14 @@ Vant 遵循 [Semver](https://semver.org/lang/zh-CN/) 语义化版本规范。
 
 ## 更新内容
 
+### [v4.0.0-alpha.4](https://github.com/youzan/vant/compare/v3.5.0-beta.0...v4.0.0-alpha.4)
+
+`2022-05-31`
+
+**Feature**
+
+- 适配 nuxt 3，现在 dist 目录下所有 esmodule 文件将使用 `.mjs` 文件后缀 [#10625](https://github.com/youzan/vant/issues/10625)
+
 ### [v4.0.0-alpha.3](https://github.com/youzan/vant/compare/v3.4.9...v4.0.0-alpha.3)
 
 `2022-05-02`