diff --git a/examples/multi_udf/Dockerfile b/examples/multi_udf/Dockerfile
index 50faed24..7cfe9915 100644
--- a/examples/multi_udf/Dockerfile
+++ b/examples/multi_udf/Dockerfile
@@ -2,7 +2,7 @@
 # builder: install needed dependencies
 ####################################################################################################
 
-FROM python:3.10-slim-bullseye AS builder
+FROM python:3.12.7-slim-bullseye AS builder
 
 ENV PYTHONFAULTHANDLER=1 \
   PYTHONUNBUFFERED=1 \