diff --git a/Dockerfile b/Dockerfile
index 2a5d8fe..78009b8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG BASE_IMAGE=debian:bullseye
+ARG BASE_IMAGE=debian:bookworm
 FROM ${BASE_IMAGE}
 
 ENV DEBIAN_FRONTEND noninteractive