diff --git a/content/rancher/v2.6/en/quick-start-guide/deployment/quickstart-manual-setup/_index.md b/content/rancher/v2.6/en/quick-start-guide/deployment/quickstart-manual-setup/_index.md
index cd8a9fe0e07..5dcaa385978 100644
--- a/content/rancher/v2.6/en/quick-start-guide/deployment/quickstart-manual-setup/_index.md
+++ b/content/rancher/v2.6/en/quick-start-guide/deployment/quickstart-manual-setup/_index.md
@@ -92,7 +92,7 @@ helm repo add rancher-latest https://releases.rancher.com/server-charts/latest
 
 kubectl create namespace cattle-system
 
-kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.5.1/cert-manager.crds.yaml
+kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.7.1/cert-manager.crds.yaml
 
 helm repo add jetstack https://charts.jetstack.io
 
@@ -101,13 +101,13 @@ helm repo update
 helm install cert-manager jetstack/cert-manager \
   --namespace cert-manager \
   --create-namespace \
-  --version v1.5.1
+  --version v1.7.1
 
 # Windows Powershell
 helm install cert-manager jetstack/cert-manager \`
   --namespace cert-manager \`
   --create-namespace \`
-  --version v1.5.1
+  --version v1.7.1
 ```
 
 The final command to install Rancher is below. The command requires a domain name that forwards traffic to the Linux machine. For the sake of simplicity in this tutorial, you can use a fake domain name to create your proof-of-concept. An example of a fake domain name would be `<IP_OF_LINUX_NODE>.sslip.io`.