diff --git a/composer/airflow_1_samples/gke_operator.py b/composer/airflow_1_samples/gke_operator.py
index b3638655b20..082d3333f9a 100644
--- a/composer/airflow_1_samples/gke_operator.py
+++ b/composer/airflow_1_samples/gke_operator.py
@@ -92,7 +92,7 @@
         # project-id as the gcr.io images and the service account that Composer
         # uses has permission to access the Google Container Registry
         # (the default service account has permission)
-        image="gcr.io/gcp-runtimes/ubuntu_18_0_4",
+        image="marketplace.gcr.io/google/ubuntu2204",
     )
     # [END composer_gkeoperator_minconfig_airflow_1]
 
diff --git a/composer/airflow_1_samples/kubernetes_pod_operator.py b/composer/airflow_1_samples/kubernetes_pod_operator.py
index 11abdb6b1ec..2799f467ec9 100644
--- a/composer/airflow_1_samples/kubernetes_pod_operator.py
+++ b/composer/airflow_1_samples/kubernetes_pod_operator.py
@@ -93,7 +93,7 @@
         # project-id as the gcr.io images and the service account that Composer
         # uses has permission to access the Google Container Registry
         # (the default service account has permission)
-        image="gcr.io/gcp-runtimes/ubuntu_18_0_4",
+        image="marketplace.gcr.io/google/ubuntu2204",
     )
     # [END composer_kubernetespodoperator_minconfig_airflow_1]
     # [START composer_kubernetespodoperator_templateconfig_airflow_1]
diff --git a/composer/workflows/gke_operator.py b/composer/workflows/gke_operator.py
index 2f1eaa62c8a..31536ba55e7 100644
--- a/composer/workflows/gke_operator.py
+++ b/composer/workflows/gke_operator.py
@@ -29,7 +29,7 @@
 
 with models.DAG(
     "example_gcp_gke",
-    schedule_interval=None,  # Override to match your needs
+    schedule=None,  # Override to match your needs
     start_date=days_ago(1),
     tags=["example"],
 ) as dag:
@@ -86,7 +86,7 @@
         # project-id as the gcr.io images and the service account that Composer
         # uses has permission to access the Google Container Registry
         # (the default service account has permission)
-        image="gcr.io/gcp-runtimes/ubuntu_18_0_4",
+        image="marketplace.gcr.io/google/ubuntu2204",
     )
     # [END composer_gkeoperator_minconfig]
 
diff --git a/composer/workflows/kubernetes_pod_operator.py b/composer/workflows/kubernetes_pod_operator.py
index f679ead81d7..26dcb9d5173 100644
--- a/composer/workflows/kubernetes_pod_operator.py
+++ b/composer/workflows/kubernetes_pod_operator.py
@@ -96,7 +96,7 @@
         # project-id as the gcr.io images and the service account that Composer
         # uses has permission to access the Google Container Registry
         # (the default service account has permission)
-        image="gcr.io/gcp-runtimes/ubuntu_18_0_4",
+        image="marketplace.gcr.io/google/ubuntu2204",
     )
     # [END composer_kubernetespodoperator_minconfig]
     # [START composer_kubernetespodoperator_templateconfig]
diff --git a/composer/workflows/kubernetes_pod_operator_c2.py b/composer/workflows/kubernetes_pod_operator_c2.py
index 65e43289695..0a227058d77 100644
--- a/composer/workflows/kubernetes_pod_operator_c2.py
+++ b/composer/workflows/kubernetes_pod_operator_c2.py
@@ -17,10 +17,11 @@
 import datetime
 
 from airflow import models
-from airflow.kubernetes.secret import Secret
+
 from airflow.providers.cncf.kubernetes.operators.pod import (
     KubernetesPodOperator,
 )
+from airflow.providers.cncf.kubernetes.secret import Secret
 from kubernetes.client import models as k8s_models
 
 # A Secret is an object that contains a small amount of sensitive data such as
@@ -60,7 +61,7 @@
 # required to debug.
 with models.DAG(
     dag_id="composer_sample_kubernetes_pod",
-    schedule_interval=datetime.timedelta(days=1),
+    schedule=datetime.timedelta(days=1),
     start_date=YESTERDAY,
 ) as dag:
     # Only name, image, and task_id are required to create a
@@ -88,7 +89,7 @@
         # project-id as the gcr.io images and the service account that Composer
         # uses has permission to access the Google Container Registry
         # (the default service account has permission)
-        image="gcr.io/gcp-runtimes/ubuntu_20_0_4",
+        image="marketplace.gcr.io/google/ubuntu2204",
         # Specifies path to kubernetes config. The config_file is templated.
         config_file="/home/airflow/composer_kube_config",
         # Identifier of connection that should be used
@@ -130,7 +131,7 @@
         task_id="ex-kube-secrets",
         name="ex-kube-secrets",
         namespace="composer-user-workloads",
-        image="gcr.io/gcp-runtimes/ubuntu_20_0_4",
+        image="marketplace.gcr.io/google/ubuntu2204",
         startup_timeout_seconds=300,
         # The secrets to pass to Pod, the Pod will fail to create if the
         # secrets you specify in a Secret object do not exist in Kubernetes.