diff --git a/Kubernetes/Rancher-Deployment/readme.md b/Kubernetes/Rancher-Deployment/readme.md
index 344019b..d2935f3 100644
--- a/Kubernetes/Rancher-Deployment/readme.md
+++ b/Kubernetes/Rancher-Deployment/readme.md
@@ -18,7 +18,7 @@ helm repo update
 helm install cert-manager jetstack/cert-manager \
 --namespace cert-manager \
 --create-namespace \
---version v1.11.0
+--version v1.13.2
 kubectl get pods --namespace cert-manager
 ```