diff --git a/docs/modules/airflow/examples/example-configmap.yaml b/docs/modules/airflow/examples/example-configmap.yaml
index b877983c..7962aef9 100644
--- a/docs/modules/airflow/examples/example-configmap.yaml
+++ b/docs/modules/airflow/examples/example-configmap.yaml
@@ -12,7 +12,7 @@ data:
 
     with DAG(
         dag_id='test_airflow_dag',
-        schedule_interval='0 0 * * *',
+        schedule='0 0 * * *',
         start_date=datetime(2021, 1, 1),
         catchup=False,
         dagrun_timeout=timedelta(minutes=60),
diff --git a/docs/modules/airflow/examples/example-pyspark-pi.yaml b/docs/modules/airflow/examples/example-pyspark-pi.yaml
index bc8590e3..8b09df64 100644
--- a/docs/modules/airflow/examples/example-pyspark-pi.yaml
+++ b/docs/modules/airflow/examples/example-pyspark-pi.yaml
@@ -5,7 +5,7 @@ metadata:
   name: pyspark-pi
 spec:
   sparkImage:
-    productVersion: 3.5.2
+    productVersion: 3.5.7
   mode: cluster
   mainApplicationFile: local:///stackable/spark/examples/src/main/python/pi.py
   executor:
diff --git a/docs/modules/airflow/examples/example-spark-dag.py b/docs/modules/airflow/examples/example-spark-dag.py
index 61efc7f7..0a36c498 100644
--- a/docs/modules/airflow/examples/example-spark-dag.py
+++ b/docs/modules/airflow/examples/example-spark-dag.py
@@ -29,7 +29,7 @@
 
 with DAG(  # <4>
     dag_id="sparkapp_dag",
-    schedule_interval=None,
+    schedule=None,
     start_date=datetime(2022, 1, 1),
     catchup=False,
     dagrun_timeout=timedelta(minutes=60),
diff --git a/examples/simple-airflow-cluster-dags-cmap.yaml b/examples/simple-airflow-cluster-dags-cmap.yaml
index 2dd5e883..9563ef8e 100644
--- a/examples/simple-airflow-cluster-dags-cmap.yaml
+++ b/examples/simple-airflow-cluster-dags-cmap.yaml
@@ -28,7 +28,7 @@ data:
 
     with DAG(
         dag_id='test_airflow_dag',
-        schedule_interval='0 0 * * *',
+        schedule='0 0 * * *',
         start_date=datetime(2021, 1, 1),
         catchup=False,
         dagrun_timeout=timedelta(minutes=60),