diff --git a/Dockerfile b/Dockerfile
index ffb1e12..014fea5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12.2-alpine
+FROM python:3.12.3-alpine
 # set version label
 ARG DOCKER_IMAGE_CREATED
 ARG VERSION