diff --git a/docs/docker/Debian11下安装docker和docker-compose.md b/docs/docker/Debian11下安装docker和docker-compose.md
index 5c4e18f..0e3fb60 100644
--- a/docs/docker/Debian11下安装docker和docker-compose.md
+++ b/docs/docker/Debian11下安装docker和docker-compose.md
@@ -8,7 +8,7 @@
 
 ```sh
 # 卸载旧版本（可省略）
-sudo apt-get remove docker docker-engine docker.io containerd runc
+for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done
 # 安装新版本
 sudo apt-get update
 sudo apt-get install ca-certificates curl gnupg
@@ -28,7 +28,7 @@ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin
 默认情况下，docker engine安装成功时会自动支持`docker compose`命令，但并不支持`docker-compose`命令，按照下面的步骤操作完，就可以使用`docker-compose`命令了。
 
 ```sh
-curl -SL https://github.com/docker/compose/releases/download/v2.17.2/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
+curl -SL https://github.com/docker/compose/releases/download/v2.20.3/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
 sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
 chmod +x /usr/local/bin/docker-compose
 ```