diff --git a/Dockerfile b/Dockerfile
index 0048727..f3d9bcf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-bookworm
+FROM python:3.11-bookworm
 
 COPY requirements.txt /requirements.txt
 COPY post_dr_comment.py /post_dr_comment.py