diff --git a/docs/en/guide/extension-notes.md b/docs/en/guide/extension-notes.md
index 1fa65d0e..7096c0ee 100644
--- a/docs/en/guide/extension-notes.md
+++ b/docs/en/guide/extension-notes.md
@@ -46,6 +46,14 @@ If you use `swoole,swoole-hook-sqlite`, you will enable the coroutine mode of Sw
 swoole-hook-sqlite conflicts with the `pdo_sqlite` extension. If you want to use Swoole and `pdo_sqlite`, please delete the pdo_sqlite extension and enable `swoole` and `swoole-hook-sqlite`.
 This extension contains an implementation of the coroutine environment for `pdo_sqlite`.
 
+## swoole-hook-odbc
+
+swoole-hook-odbc is not an extension, it's a Hook feature of Swoole.
+If you use `swoole,swoole-hook-odbc`, you will enable the coroutine mode of Swoole's `odbc` extension.
+
+swoole-hook-odbc conflicts with the `pdo_odbc` extension. If you want to use Swoole and `pdo_odbc`, please delete the `pdo_odbc` extension and enable `swoole` and `swoole-hook-odbc`.
+This extension contains an implementation of the coroutine environment for `pdo_odbc`.
+
 ## swow
 
 1. Only PHP 8.0+ is supported.
diff --git a/docs/zh/guide/extension-notes.md b/docs/zh/guide/extension-notes.md
index 40744ffa..70d60d1c 100644
--- a/docs/zh/guide/extension-notes.md
+++ b/docs/zh/guide/extension-notes.md
@@ -43,6 +43,14 @@ swoole-hook-sqlite 不是一个扩展，而是 Swoole 的 Hook 特性。
 swoole-hook-sqlite 与 `pdo_sqlite` 扩展冲突。如需使用 Swoole 和 `pdo_sqlite`，请删除 pdo_sqlite 扩展，启用 `swoole` 和 `swoole-hook-sqlite` 即可。
 该扩展包含了 `pdo_sqlite` 的协程环境的实现。
 
+## swoole-hook-odbc
+
+swoole-hook-odbc 不是一个扩展，而是 Swoole 的 Hook 特性。
+如果你在编译时添加了 `swoole,swoole-hook-odbc`，你将启用 Swoole 的 `odbc` 扩展的协程模式。
+
+swoole-hook-odbc 与 `pdo_odbc` 扩展冲突。如需使用 Swoole 和 `pdo_odbc`，请删除 `pdo_odbc` 扩展，启用 `swoole` 和 `swoole-hook-odbc` 即可。
+该扩展包含了 `pdo_odbc` 的协程环境的实现。
+
 ## swow
 
 1. swow 仅支持 PHP 8.0+ 版本。