diff --git a/bin/README.md b/bin/README.md
index 02c2d63..b7a214e 100644
--- a/bin/README.md
+++ b/bin/README.md
@@ -211,6 +211,14 @@ Specify the system tray icon. This is only effective when the system tray is ena
 --system-tray-icon <path>
 ```
 
+#### [installer-language]
+
+Set the Windows Installer language. Options include `zh-CN`, `ja-JP`, More at [Tauri Document](https://tauri.app/zh-cn/v1/guides/building/windows/#internationalization). Default is `en-US`.
+
+```shell
+--installer-language <language>
+```
+
 #### [use-local-file]
 
 Enable recursive copying. When the URL is a local file path, enabling this option will copy the folder containing the file specified in the URL, as well as all sub-files, to the Pake static folder. This is disabled by default.
diff --git a/bin/README_CN.md b/bin/README_CN.md
index e7eccda..503ac1c 100644
--- a/bin/README_CN.md
+++ b/bin/README_CN.md
@@ -212,6 +212,14 @@ Linux，默认为 `all`。
 --system-tray-icon <path>
 ```
 
+#### [installer-language]
+
+设置 Windows 安装包语言。支持 `zh-CN`、`ja-JP`，更多在 [Tauri 文档](https://tauri.app/zh-cn/v1/guides/building/windows/#internationalization)。默认为 `en-US`。
+
+```shell
+--installer-language <language>
+```
+
 #### [use-local-file]
 
 当 `url` 为本地文件路径时，如果启用此选项，则会递归地将 `url` 路径文件所在的文件夹及其所有子文件复