diff --git a/README.md b/README.md
index 97364d972..5ba494e61 100644
--- a/README.md
+++ b/README.md
@@ -125,7 +125,7 @@ KubeSphere can run anywhere from on-premise datacenter to any cloud to edge. In
 ### Quick start
 #### Installing on K8s/K3s
 
-If your cluster meets the [prerequisites](https://kubesphere.io/docs/quick-start/minimal-kubesphere-on-k8s/#prerequisites), then run the following commands to install KubeSphere on an existing Kubernetes cluster:
+Ensure that your cluster has installed Kubernetes v1.19.x, v1.20.x, v1.21.x, v1.22.x (experimental support), and v1.23.x (experimental support). Run the following commands to install KubeSphere on an existing Kubernetes cluster:
 
 ```yaml
 kubectl apply -f https://github.com/kubesphere/ks-installer/releases/download/v3.3.1/kubesphere-installer.yaml
diff --git a/README_zh.md b/README_zh.md
index 1c1b8776d..2be04ac9e 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -125,7 +125,7 @@ KubeSphere 支持在任意平台运行，从本地数据中心到混合多云再
 ### 快速入门
 #### 在 K8s/K3s 上安装
 
-请确保您的集群满足安装的[前提条件](https://kubesphere.io/zh/docs/quick-start/minimal-kubesphere-on-k8s/)，运行以下命令以在现有 Kubernetes 集群上安装 KubeSphere：
+请确保您的集群已经安装 Kubernetes v1.19.x, v1.20.x, v1.21.x, v1.22.x（实验性支持）和 v1.23.x（实验性支持），运行以下命令以在现有 Kubernetes 集群上安装 KubeSphere：
 
 ```yaml
 kubectl apply -f https://github.com/kubesphere/ks-installer/releases/download/v3.3.1/kubesphere-installer.yaml