diff --git a/Dockerfile b/Dockerfile
index e322d490e9cd10f29b8fd84845108b5a992ac70a..353bc556b837209dc02485c62ddacf9751d0fc66 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ ARG BASE_REGISTRY=repo1.dso.mil
 ARG BASE_IMAGE=ironbank/opensource/python/python38
 ARG BASE_TAG=3.8
 
-FROM spark-operator/spark-py:2.4.4 as base
+FROM spark-operator/spark-py:2.4.5 as base
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}