diff --git a/docs/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md b/docs/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
index 4448a2d739e..8d367774725 100644
--- a/docs/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
+++ b/docs/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
@@ -160,7 +160,8 @@ helm repo update
 # Install the cert-manager Helm chart
 helm install cert-manager jetstack/cert-manager \
   --namespace cert-manager \
-  --create-namespace
+  --create-namespace \
+  --set installCRDs=true
 ```
 
 Once you’ve installed cert-manager, you can verify it is deployed correctly by checking the cert-manager namespace for running pods:
diff --git a/versioned_docs/version-2.5/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md b/versioned_docs/version-2.5/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
index 860088f4f8b..3bdfb5f34b2 100644
--- a/versioned_docs/version-2.5/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
+++ b/versioned_docs/version-2.5/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
@@ -139,6 +139,7 @@ helm repo update
 helm install cert-manager jetstack/cert-manager \
   --namespace cert-manager \
   --create-namespace \
+  --set installCRDs=true \
   --version v1.5.1
 ```
 
diff --git a/versioned_docs/version-2.6/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md b/versioned_docs/version-2.6/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
index 01dbf360e55..d5acd5adfe2 100644
--- a/versioned_docs/version-2.6/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
+++ b/versioned_docs/version-2.6/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
@@ -166,6 +166,7 @@ helm repo update
 helm install cert-manager jetstack/cert-manager \
   --namespace cert-manager \
   --create-namespace \
+  --set installCRDs=true \
   --version v1.11.0
 ```
 
diff --git a/versioned_docs/version-2.7/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md b/versioned_docs/version-2.7/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
index 4448a2d739e..8d367774725 100644
--- a/versioned_docs/version-2.7/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
+++ b/versioned_docs/version-2.7/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
@@ -160,7 +160,8 @@ helm repo update
 # Install the cert-manager Helm chart
 helm install cert-manager jetstack/cert-manager \
   --namespace cert-manager \
-  --create-namespace
+  --create-namespace \
+  --set installCRDs=true
 ```
 
 Once you’ve installed cert-manager, you can verify it is deployed correctly by checking the cert-manager namespace for running pods:
diff --git a/versioned_docs/version-2.8/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md b/versioned_docs/version-2.8/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
index 4448a2d739e..8d367774725 100644
--- a/versioned_docs/version-2.8/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
+++ b/versioned_docs/version-2.8/getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/install-upgrade-on-a-kubernetes-cluster.md
@@ -160,7 +160,8 @@ helm repo update
 # Install the cert-manager Helm chart
 helm install cert-manager jetstack/cert-manager \
   --namespace cert-manager \
-  --create-namespace
+  --create-namespace \
+  --set installCRDs=true
 ```
 
 Once you’ve installed cert-manager, you can verify it is deployed correctly by checking the cert-manager namespace for running pods: