diff --git a/README.md b/README.md
index d074d87c..b8414a55 100644
--- a/README.md
+++ b/README.md
@@ -123,10 +123,10 @@ Quick Start is for `all-in-one` installation which is a good start to get famili
 * Create a Kubernetes cluster with a specified version ([supported versions](#KubernetesVersions)).
 
     ```shell script
-    ./kk create cluster --with-kubernetes v1.17.9
+    ./kk create cluster --with-kubernetes v1.19.8
     ```
 
-* Create a Kubernetes cluster with KubeSphere installed (e.g. `--with-kubesphere v3.0.0`)
+* Create a Kubernetes cluster with KubeSphere installed (e.g. `--with-kubesphere v3.1.0`)
 
     ```shell script
     ./kk create cluster --with-kubesphere [version]
diff --git a/README_zh-CN.md b/README_zh-CN.md
index d6e98335..7d6f6101 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -125,10 +125,10 @@ KubeKey 可以同时安装 Kubernetes 和 KubeSphere。根据 KubeSphere 所安
 * 创建指定一个（[支持的版本](#KubernetesVersions)）的 Kubernetes 集群
 
     ```shell script
-    ./kk create cluster --with-kubernetes v1.17.9
+    ./kk create cluster --with-kubernetes v1.19.8
     ```
 
-* 创建一个部署了 KubeSphere 的 Kubernetes 集群 （例如 `--with-kubesphere v3.0.0`）
+* 创建一个部署了 KubeSphere 的 Kubernetes 集群 （例如 `--with-kubesphere v3.1.0`）
 
     ```shell script
     ./kk create cluster --with-kubesphere [version]