diff --git a/content/rancher/v2.6/en/installation/resources/upgrading-cert-manager/_index.md b/content/rancher/v2.6/en/installation/resources/upgrading-cert-manager/_index.md
index d2861317b46..f3b21f8aed0 100644
--- a/content/rancher/v2.6/en/installation/resources/upgrading-cert-manager/_index.md
+++ b/content/rancher/v2.6/en/installation/resources/upgrading-cert-manager/_index.md
@@ -87,7 +87,7 @@ In order to upgrade cert-manager, follow these instructions:
     helm install \
       cert-manager jetstack/cert-manager \
       --namespace cert-manager \
-      --version vX.Y.Z 
+      --version v0.12.0 
     ```
 
 1. [Restore back up resources](https://cert-manager.io/docs/tutorials/backup/#restoring-resources)
@@ -98,7 +98,7 @@ In order to upgrade cert-manager, follow these instructions:
 
 {{% /accordion %}}
 
-### Option B: Upgrade cert-manager in an Air-Gapped Environment
+### Option B: Upgrade cert-manager in an Air Gap Environment
 
 {{% accordion id="airgap" label="Click to expand" %}}
 
@@ -118,7 +118,7 @@ Before you can perform the upgrade, you must prepare your air gapped environment
 1. Fetch the latest cert-manager chart available from the [Helm chart repository](https://hub.helm.sh/charts/jetstack/cert-manager).
 
     ```plain
-    helm fetch jetstack/cert-manager --version vX.Y.Z
+    helm fetch jetstack/cert-manager --version v0.12.0
     ```
 
 1. Render the cert manager template with the options you would like to use to install the chart. Remember to set the `image.repository` option to pull the image from your private registry. This will create a `cert-manager` directory with the Kubernetes manifest files.
@@ -126,7 +126,7 @@ Before you can perform the upgrade, you must prepare your air gapped environment
     The Helm 3 command is as follows:
 
     ```plain
-    helm template cert-manager ./cert-manager-vX.Y.Z.tgz --output-dir . \
+    helm template cert-manager ./cert-manager-v0.12.0.tgz --output-dir . \
     --namespace cert-manager \
     --set image.repository=<REGISTRY.YOURDOMAIN.COM:PORT>/quay.io/jetstack/cert-manager-controller
     --set webhook.image.repository=<REGISTRY.YOURDOMAIN.COM:PORT>/quay.io/jetstack/cert-manager-webhook
@@ -136,7 +136,7 @@ Before you can perform the upgrade, you must prepare your air gapped environment
     The Helm 2 command is as follows:
 
     ```plain
-    helm template ./cert-manager-vX.Y.Z.tgz --output-dir . \
+    helm template ./cert-manager-v0.12.0.tgz --output-dir . \
     --name cert-manager --namespace cert-manager \
     --set image.repository=<REGISTRY.YOURDOMAIN.COM:PORT>/quay.io/jetstack/cert-manager-controller
     --set webhook.image.repository=<REGISTRY.YOURDOMAIN.COM:PORT>/quay.io/jetstack/cert-manager-webhook
@@ -146,7 +146,7 @@ Before you can perform the upgrade, you must prepare your air gapped environment
 1. Download the required CRD file for cert-manager (old and new)
 
     ```plain
-    curl -L -o cert-manager/cert-manager-crd.yaml https://raw.githubusercontent.com/jetstack/cert-manager/release-X.Y/deploy/manifests/00-crds.yaml
+    curl -L -o cert-manager/cert-manager-crd.yaml https://raw.githubusercontent.com/jetstack/cert-manager/release-0.12/deploy/manifests/00-crds.yaml
     curl -L -o cert-manager/cert-manager-crd-old.yaml https://raw.githubusercontent.com/jetstack/cert-manager/release-X.Y/deploy/manifests/00-crds.yaml
     ```
 
@@ -167,7 +167,7 @@ Before you can perform the upgrade, you must prepare your air gapped environment
     ```plain
     kubectl -n cert-manager \
     delete deployment,sa,clusterrole,clusterrolebinding \
-    -l 'app=cert-manager' -l 'chart=cert-manager-vX.Y.Z'
+    -l 'app=cert-manager' -l 'chart=cert-manager-v0.5.2'
     ```
 
     Delete the CustomResourceDefinition using the link to the version vX.Y you installed