diff --git a/README.md b/README.md
index 7b030b6..d173f2e 100644
--- a/README.md
+++ b/README.md
@@ -161,7 +161,7 @@ Win: %UserProfile%\.kube\config
 #### 安装 Ingress
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/mandatory.yaml
+kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/mandatory.yaml
 kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/provider/cloud-generic.yaml
 ```
 
@@ -204,7 +204,7 @@ kubectl delete -f sample/ingress.yaml
 
 ```shell
 kubectl delete -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/provider/cloud-generic.yaml
-kubectl delete -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/mandatory.yaml
+kubectl delete -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/mandatory.yaml
 ```
 
 ### 安装 Helm
diff --git a/images.properties b/images.properties
index e9c5e25..b3f6c19 100644
--- a/images.properties
+++ b/images.properties
@@ -7,4 +7,4 @@ k8s.gcr.io/etcd:3.3.10=registry.cn-hangzhou.aliyuncs.com/google_containers/etcd:
 k8s.gcr.io/coredns:1.3.1=registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:1.3.1
 k8s.gcr.io/kubernetes-dashboard-amd64:v1.10.1=registry.cn-hangzhou.aliyuncs.com/google_containers/kubernetes-dashboard-amd64:v1.10.1
 quay.io/coreos/hyperkube:v1.7.6_coreos.0=registry.cn-hangzhou.aliyuncs.com/coreos_containers/hyperkube:v1.7.6_coreos.0
-quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.21.0=registry.cn-hangzhou.aliyuncs.com/google_containers/nginx-ingress-controller:0.21.0
\ No newline at end of file
+quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.0=registry.cn-hangzhou.aliyuncs.com/google_containers/nginx-ingress-controller:0.25.0