diff --git a/clr-k8s-examples/5-ingres-lb/overlays/nginx-0.25.0/kustomization.yaml b/clr-k8s-examples/5-ingres-lb/overlays/nginx-0.25.0/kustomization.yaml
index bd3e4c1..e94bcbd 100644
--- a/clr-k8s-examples/5-ingres-lb/overlays/nginx-0.25.0/kustomization.yaml
+++ b/clr-k8s-examples/5-ingres-lb/overlays/nginx-0.25.0/kustomization.yaml
@@ -6,7 +6,7 @@ patchesJson6902:
   # adds "networking.k8s.io" to ClusterRole's apiGroups
   - target:
       group: rbac.authorization.k8s.io
-      version: v1beta1
+      version: v1
       kind: ClusterRole
       name: nginx-ingress-clusterrole
     path: patch_clusterrole.yaml
diff --git a/clr-k8s-examples/7-rook/overlays/v0.8.3/patch_operator.yaml b/clr-k8s-examples/7-rook/overlays/v0.8.3/patch_operator.yaml
index 3645e62..4e949ed 100644
--- a/clr-k8s-examples/7-rook/overlays/v0.8.3/patch_operator.yaml
+++ b/clr-k8s-examples/7-rook/overlays/v0.8.3/patch_operator.yaml
@@ -1,5 +1,5 @@
 # operator
-apiVersion: apps/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: rook-ceph-operator
diff --git a/clr-k8s-examples/9-multi-network/multus-sriov-ds.yaml b/clr-k8s-examples/9-multi-network/multus-sriov-ds.yaml
index 3891dad..80a1b53 100644
--- a/clr-k8s-examples/9-multi-network/multus-sriov-ds.yaml
+++ b/clr-k8s-examples/9-multi-network/multus-sriov-ds.yaml
@@ -1,5 +1,5 @@
 ---
-apiVersion: apiextensions.k8s.io/v1beta1
+apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   # name must match the spec fields below, and be in the form: <plural>.<group>
diff --git a/clr-k8s-examples/DEVELOP.md b/clr-k8s-examples/DEVELOP.md
index 0f26779..7d62ac5 100644
--- a/clr-k8s-examples/DEVELOP.md
+++ b/clr-k8s-examples/DEVELOP.md
@@ -119,7 +119,7 @@ patchesJson6902:
   # adds "networking.k8s.io" to ClusterRole's apiGroups
   - target:
       group: rbac.authorization.k8s.io
-      version: v1beta1
+      version: v1
       kind: ClusterRole
       name: nginx-ingress-clusterrole
     path: patch_clusterrole.yaml
@@ -137,7 +137,7 @@ itself contains the operation to perform, target path and value. The `rules/3/ap
 operation (in this case "add") at the `apiGroups:` list found under the 4th list item of `rules:`. 
 
 ```yaml
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: nginx-ingress-clusterrole
diff --git a/clr-k8s-examples/admit-kata/deploy/webhook-registration.yaml.tpl b/clr-k8s-examples/admit-kata/deploy/webhook-registration.yaml.tpl
index 8ef90cc..6cd815a 100644
--- a/clr-k8s-examples/admit-kata/deploy/webhook-registration.yaml.tpl
+++ b/clr-k8s-examples/admit-kata/deploy/webhook-registration.yaml.tpl
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-apiVersion: admissionregistration.k8s.io/v1beta1
+apiVersion: admissionregistration.k8s.io/v1
 kind: MutatingWebhookConfiguration
 metadata:
   name: pod-annotate-webhook
diff --git a/clr-k8s-examples/admit-kata/deploy/webhook.yaml b/clr-k8s-examples/admit-kata/deploy/webhook.yaml
index 6b6b87d..16b5af9 100644
--- a/clr-k8s-examples/admit-kata/deploy/webhook.yaml
+++ b/clr-k8s-examples/admit-kata/deploy/webhook.yaml
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-apiVersion: extensions/v1beta1
+apiVersion: extensions/v1
 kind: Deployment
 metadata:
   name: pod-annotate-webhook
diff --git a/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-kata.yaml b/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-kata.yaml
index fc27770..5835eef 100644
--- a/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-kata.yaml
+++ b/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-kata.yaml
@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: extensions/v1
 kind: Ingress
 metadata:
   name: php-apache-kata
diff --git a/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-runc.yaml b/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-runc.yaml
index f83c316..fbba263 100644
--- a/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-runc.yaml
+++ b/clr-k8s-examples/tests/deploy-svc-ing/test-ingress-runc.yaml
@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: extensions/v1
 kind: Ingress
 metadata:
   name: php-apache-runc