diff --git a/README.md b/README.md
index 92426ec63..fb8cf6a41 100644
--- a/README.md
+++ b/README.md
@@ -128,7 +128,7 @@ Note: Upstart/SysV init based OS types are not supported.
   - [cilium](https://github.com/cilium/cilium) v1.8.5
   - [flanneld](https://github.com/coreos/flannel) v0.13.0
   - [kube-ovn](https://github.com/alauda/kube-ovn) v1.5.2
-  - [kube-router](https://github.com/cloudnativelabs/kube-router) v1.1.0
+  - [kube-router](https://github.com/cloudnativelabs/kube-router) v1.1.1
   - [multus](https://github.com/intel/multus-cni) v3.6.0
   - [ovn4nfv](https://github.com/opnfv/ovn4nfv-k8s-plugin) v1.1.0
   - [weave](https://github.com/weaveworks/weave) v2.7.0
diff --git a/roles/download/defaults/main.yml b/roles/download/defaults/main.yml
index 6c800587c..1c1f791c5 100644
--- a/roles/download/defaults/main.yml
+++ b/roles/download/defaults/main.yml
@@ -80,7 +80,7 @@ weave_version: 2.7.0
 pod_infra_version: "3.3"
 cilium_version: "v1.8.5"
 kube_ovn_version: "v1.5.2"
-kube_router_version: "v1.1.0"
+kube_router_version: "v1.1.1"
 multus_version: "v3.6"
 ovn4nfv_ovn_image_version: "v1.0.0"
 ovn4nfv_k8s_plugin_image_version: "v1.1.0"