diff --git a/apps/kube/coredns/nodelocaldns.yaml b/apps/kube/coredns/nodelocaldns.yaml
index 7f8f5fd..04b6177 100644
--- a/apps/kube/coredns/nodelocaldns.yaml
+++ b/apps/kube/coredns/nodelocaldns.yaml
@@ -143,7 +143,7 @@ spec:
           operator: "Exists"
       containers:
         - name: node-cache
-          image: registry.k8s.io/dns/k8s-dns-node-cache:1.22.28
+          image: registry.k8s.io/dns/k8s-dns-node-cache:1.23.1
           resources:
             requests:
               cpu: 25m
diff --git a/install/README.md b/install/README.md
index 9b7deca..4a673da 100644
--- a/install/README.md
+++ b/install/README.md
@@ -25,7 +25,7 @@ mkdir -p /etc/rancher/k3s && vim /etc/rancher/k3s/config.yaml
 ### 安装k3s 此处注意安装类型 是server 还是 agent
 ```shell
 curl -sfL https://get.k3s.io | \
-  INSTALL_K3S_VERSION=v1.29.5+k3s1 \
+  INSTALL_K3S_VERSION=v1.30.2+k3s2 \
   INSTALL_K3S_MIRROR=cn  \
   sh -s - server
 ```