diff --git a/containers/airflow/dags/Dockerfile b/containers/airflow/dags/Dockerfile
index 62db1713..d1b61a7e 100644
--- a/containers/airflow/dags/Dockerfile
+++ b/containers/airflow/dags/Dockerfile
@@ -1,3 +1,3 @@
-FROM harbor.ukserp.ac.uk/dare/airflow/base:1.1.1
+FROM harbor.ukserp.ac.uk/dare/airflow/base:1.1.3
 
 COPY dags /opt/airflow/dags