diff --git a/app/changelogs/v2.9.4/v2.9.4.md b/app/changelogs/v2.9.4/v2.9.4.md
new file mode 100644
index 000000000..6f43dfc93
--- /dev/null
+++ b/app/changelogs/v2.9.4/v2.9.4.md
@@ -0,0 +1,41 @@
+## Overview
+
+In this version, we fixed some issues with data synchronization. If you encounter problems with cloud data corruption, please upgrade to this version as soon as possible.
+
+Before the end of this month, we will release the first early access insider preview version of the new feature [Attribute View](https://github.com/siyuan-note/siyuan/issues/2829) (similar to the Notion database), please stay tuned expect!
+
+## Changelogs
+
+Below are the detailed changes in this version.
+
+### Enhancement
+
+* [`Replace All` is no longer affected by pagination](https://github.com/siyuan-note/siyuan/issues/8265)
+* [Unify the rounded corner size of the pop-up layer](https://github.com/siyuan-note/siyuan/issues/8631)
+* [Support `Ctrl`/`Shift`+ click file in the preview mode](https://github.com/siyuan-note/siyuan/issues/8634)
+* [Update search method and more menu pop-up interaction and fixed display position](https://github.com/siyuan-note/siyuan/issues/8639)
+* [Marketplace package i18n support Traditional Chinese](https://github.com/siyuan-note/siyuan/issues/8642)
+* [Add plugin name to command palette](https://github.com/siyuan-note/siyuan/issues/8644)
+* [The captcha on the auth page uses a white background](https://github.com/siyuan-note/siyuan/issues/8645)
+* [Revise Traditional Chinese language](https://github.com/siyuan-note/siyuan/pull/8647)
+* [Improve the color of text when selected](https://github.com/siyuan-note/siyuan/issues/8648)
+* [Lock cloud sync dir when creating removing it](https://github.com/siyuan-note/siyuan/issues/8649)
+* [Improve data sync stability and performance](https://github.com/siyuan-note/siyuan/issues/8651)
+* [Automatically check cloud data integrity](https://github.com/siyuan-note/siyuan/issues/8653)
+* [Improve the backlink display when the first sub-block under the list item block contains hyperlinks](https://github.com/siyuan-note/siyuan/issues/8661)
+
+### Bugfix
+
+* [Repeat replace content when find replace hits doc title](https://github.com/siyuan-note/siyuan/issues/8641)
+* [Data sync cannot be enabled unless the interface is reopened](https://github.com/siyuan-note/siyuan/issues/8662)
+
+### Document
+
+* [Revise Traditional Chinese User Guide](https://github.com/siyuan-note/siyuan/pull/8650)
+
+### Development
+
+* [Attribute View data synchronization](https://github.com/siyuan-note/siyuan/issues/7552)
+* [Add `open-menu-xxx` event bus for plugins](https://github.com/siyuan-note/siyuan/issues/8617)
+* [Renaming a directory using the kernel API `/api/file/renameFile` indicates that the file is in use](https://github.com/siyuan-note/siyuan/issues/8635)
+* [Improve textarea keydown event in dialog](https://github.com/siyuan-note/siyuan/issues/8652)
diff --git a/app/changelogs/v2.9.4/v2.9.4_zh_CHT.md b/app/changelogs/v2.9.4/v2.9.4_zh_CHT.md
new file mode 100644
index 000000000..e59d7c1d7
--- /dev/null
+++ b/app/changelogs/v2.9.4/v2.9.4_zh_CHT.md
@@ -0,0 +1,41 @@
+## 概述
+
+該版本我們修復了數據同步的一些問題，如果你遇到雲端數據損壞的問題，請盡快升級到該版本。
+
+在本月底前，我們會發布新特性 [屬性視圖](https://github.com/siyuan-note/siyuan/issues/2829)（類似 Notion 數據庫）的早期預覽內測版本，敬請期待！
+
+## 變更記錄
+
+以下是此版本中的詳細變更。
+
+### 改進功能
+
+* [`全部替換` 不再被分頁影響](https://github.com/siyuan-note/siyuan/issues/8265)
+* [統一界面彈出層圓角大小](https://github.com/siyuan-note/siyuan/issues/8631)
+* [支持預覽導出模式下 `Ctrl`/`Shift`+ 點擊文件打開](https://github.com/siyuan-note/siyuan/issues/8634)
+* [搜索方式和更多菜單點擊後固定位置](https://github.com/siyuan-note/siyuan/issues/8639)
+* [集市包支持繁體中文](https://github.com/siyuan-note/siyuan/issues/8642)
+* [在命令面板中顯示插件名稱](https://github.com/siyuan-note/siyuan/issues/8644)
+* [訪問授權頁驗證碼使用白色背景](https://github.com/siyuan-note/siyuan/issues/8645)
+* [改進繁體中文界面相關文案](https://github.com/siyuan-note/siyuan/pull/8647)
+* [改進選擇文本後的顏色](https://github.com/siyuan-note/siyuan/issues/8648)
+* [創建和刪除雲端同步目錄時鎖定同步，防止數據損壞](https://github.com/siyuan-note/siyuan/issues/8649)
+* [改進數據同步穩定性和性能](https://github.com/siyuan-note/siyuan/issues/8651)
+* [自動校驗雲端數據完整性並嘗試自動修復已損壞的數據](https://github.com/siyuan-note/siyuan/issues/8653)
+* [改進列表項下第一個子塊包含超鏈接時反鏈的顯示](https://github.com/siyuan-note/siyuan/issues/8661)
+
+### 修復缺陷
+
+* [修復搜索替換在命中文本標題後重複內容的問題](https://github.com/siyuan-note/siyuan/issues/8641)
+* [修復數據同步嚮導中無法啟用數據同步的問題](https://github.com/siyuan-note/siyuan/issues/8662)
+
+### 改進文檔
+
+* [改進繁體中文用戶指南](https://github.com/siyuan-note/siyuan/pull/8650)
+
+### 開發者
+
+* [屬性視圖數據同步](https://github.com/siyuan-note/siyuan/issues/7552)
+* [為插件添加 `open-menu-xxx` 事件](https://github.com/siyuan-note/siyuan/issues/8617)
+* [修復使用內核 API `/api/file/renameFile` 重命名後顯示文件佔用](https://github.com/siyuan-note/siyuan/issues/8635)
+* [改進對話框中的 textarea keydown 事件](https://github.com/siyuan-note/siyuan/issues/8652)
diff --git a/app/changelogs/v2.9.4/v2.9.4_zh_CN.md b/app/changelogs/v2.9.4/v2.9.4_zh_CN.md
new file mode 100644
index 000000000..683da6648
--- /dev/null
+++ b/app/changelogs/v2.9.4/v2.9.4_zh_CN.md
@@ -0,0 +1,41 @@
+## 概述
+
+該版本我們修復了數據同步的一些問題，如果你遇到雲端數據損壞的問題，請盡快升級到該版本。
+
+在本月底前，我們會發布新特性 [屬性視圖](https://github.com/siyuan-note/siyuan/issues/2829)（類似 Notion 數據庫）的第一個早期預覽內測版本，敬請期待！
+
+## 變更記錄
+
+以下是此版本中的詳細變更。
+
+### 改進功能
+
+* [`全部替換` 不再被分頁影響](https://github.com/siyuan-note/siyuan/issues/8265)
+* [統一界面彈出層圓角大小](https://github.com/siyuan-note/siyuan/issues/8631)
+* [支持預覽導出模式下 `Ctrl`/`Shift`+ 點擊文件打開](https://github.com/siyuan-note/siyuan/issues/8634)
+* [搜索方式和更多菜單點擊後固定位置](https://github.com/siyuan-note/siyuan/issues/8639)
+* [集市包支持繁體中文](https://github.com/siyuan-note/siyuan/issues/8642)
+* [在命令面板中顯示插件名稱](https://github.com/siyuan-note/siyuan/issues/8644)
+* [訪問授權頁驗證碼使用白色背景](https://github.com/siyuan-note/siyuan/issues/8645)
+* [改進繁體中文界面相關文案](https://github.com/siyuan-note/siyuan/pull/8647)
+* [改進選擇文本後的顏色](https://github.com/siyuan-note/siyuan/issues/8648)
+* [創建和刪除雲端同步目錄時鎖定同步，防止數據損壞](https://github.com/siyuan-note/siyuan/issues/8649)
+* [改進數據同步穩定性和性能](https://github.com/siyuan-note/siyuan/issues/8651)
+* [自動校驗雲端數據完整性並嘗試自動修復已損壞的數據](https://github.com/siyuan-note/siyuan/issues/8653)
+* [改進列表項下第一個子塊包含超鏈接時反鏈的顯示](https://github.com/siyuan-note/siyuan/issues/8661)
+
+### 修復缺陷
+
+* [修復搜索替換在命中文本標題後重複內容的問題](https://github.com/siyuan-note/siyuan/issues/8641)
+* [修復數據同步嚮導中無法啟用數據同步的問題](https://github.com/siyuan-note/siyuan/issues/8662)
+
+### 改進文檔
+
+* [改進繁體中文用戶指南](https://github.com/siyuan-note/siyuan/pull/8650)
+
+### 開發者
+
+* [屬性視圖數據同步](https://github.com/siyuan-note/siyuan/issues/7552)
+* [為插件添加 `open-menu-xxx` 事件](https://github.com/siyuan-note/siyuan/issues/8617)
+* [修復使用內核 API `/api/file/renameFile` 重命名後顯示文件佔用](https://github.com/siyuan-note/siyuan/issues/8635)
+* [改進對話框中的 textarea keydown 事件](https://github.com/siyuan-note/siyuan/issues/8652)
\ No newline at end of file