diff --git a/content/zh/docs/v3.3/installing-on-linux/introduction/multioverview.md b/content/zh/docs/v3.3/installing-on-linux/introduction/multioverview.md
index 4bdbd3a70..4b5366dd6 100644
--- a/content/zh/docs/v3.3/installing-on-linux/introduction/multioverview.md
+++ b/content/zh/docs/v3.3/installing-on-linux/introduction/multioverview.md
@@ -32,7 +32,7 @@ weight: 3120
| 系统 | 最低要求(每个节点) |
| ------------------------------------------------------------ | -------------------------------- |
-| **Ubuntu** *16.04,18.04,20.04* | CPU:2 核,内存:4 G,硬盘:40 G |
+| **Ubuntu** *16.04,18.04,20.04, 22.04* | CPU:2 核,内存:4 G,硬盘:40 G |
| **Debian** *Buster,Stretch* | CPU:2 核,内存:4 G,硬盘:40 G |
| **CentOS** *7*.x | CPU:2 核,内存:4 G,硬盘:40 G |
| **Red Hat Enterprise Linux** *7* | CPU:2 核,内存:4 G,硬盘:40 G |
@@ -358,4 +358,4 @@ kubectl completion bash >/etc/bash_completion.d/kubectl
详细信息[见此](https://kubernetes.io/docs/tasks/tools/install-kubectl/#enabling-shell-autocompletion)。
## 代码演示
-
\ No newline at end of file
+