diff --git a/docker/Dockerfile b/docker/Dockerfile
index c42e923..5d49c78 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-slim-bookworm
+FROM python:3.12-slim-bookworm
 
 # install any security updates we need
 RUN apt-get update && \