diff --git a/Dockerfile b/Dockerfile
index fa7f7f3..76a824b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-ARG PYTHON_VERSION=3.12.3
+ARG PYTHON_VERSION=3.12
 FROM python:${PYTHON_VERSION}-slim AS base
 
 # Prevents Python from writing pyc files.