diff --git a/website/blog/2023-11-06-v1.9.4.md b/website/blog/2023-11-06-v1.9.4.md
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+---
+title: Release Note v1.9.4
+authors: moonrailgun
+image: /img/logo.svg
+slug: release-1.9.4
+keywords:
+  - tailchat
+tags: [Release Note]
+---
+
+### Feature updates
+
+#### Add message search function
+
+![](/img/blog/release-note/v1.9.4/1.png)
+
+![](/img/blog/release-note/v1.9.4/2.png)
+
+Searching for chat information in a session is now supported. Because of the search is directly request to database, there will be a timeout for performance reasons. That is, if the database does not return search results within 5 seconds, it will be considered a timeout.
+
+### Other updates
+
+- HTTP requests add static caching to object storage and public files
+- Add the environment variable `REQUEST_TIMEOUT` to customize the rpc request timeout, the default is **10 * 1000**, in milliseconds
+- AI assistant adds more tips
+- Add telemetry information collection (can be turned off through environment variables)
+- Fix issue with iam plugin not fitting light theme in login view
+- Add defer tag to tianji script
diff --git a/website/i18n/zh-Hans/docusaurus-plugin-content-blog/2023-11-06-v1.9.4.md b/website/i18n/zh-Hans/docusaurus-plugin-content-blog/2023-11-06-v1.9.4.md
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+---
+title: 版本发布日志 v1.9.4
+authors: moonrailgun
+image: /img/logo.svg
+slug: release-1.9.4
+keywords:
+  - tailchat
+tags: [Release Note]
+---
+
+### 特性更新
+
+#### 增加消息搜索功能
+
+![](/img/blog/release-note/v1.9.4/1.png)
+
+![](/img/blog/release-note/v1.9.4/2.png)
+
+现在支持在会话中对聊天信息进行搜索，因为是直接在数据库中搜索，考虑到性能原因会有一个超时时间，即5s内数据库没有返回搜索结果即视为超时。
+
+### 其他更新
+
+- http请求对对象存储与公共文件增加静态缓存
+- 增加环境变量 `REQUEST_TIMEOUT` 用于自定义rpc请求超时时间，默认**10 * 1000**, 单位毫秒
+- AI助手增加更多提示
+- 增加遥测信息收集(可以通过环境变量关闭)
+- 修复 iam 插件不适合登录视图中的浅色主题的问题
+- 为tianji脚本增加defer标记
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