diff --git a/install/README.md b/install/README.md
index c059be5..ee64351 100644
--- a/install/README.md
+++ b/install/README.md
@@ -60,7 +60,7 @@ mkdir -p /etc/rancher/k3s && vim /etc/rancher/k3s/config.yaml
 
 ```shell
 curl -sfL https://get.k3s.io | \
-  INSTALL_K3S_VERSION=v1.32.3+k3s1 \
+  INSTALL_K3S_VERSION=v1.33.1+k3s1 \
   sh -s - server
 ```
 
@@ -70,7 +70,7 @@ curl -sfL https://get.k3s.io | \
 
 ```shell
 curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | \
-  INSTALL_K3S_VERSION=v1.32.3+k3s1 \
+  INSTALL_K3S_VERSION=v1.33.1+k3s1 \
   INSTALL_K3S_MIRROR=cn  \
   sh -s - server
 ```