diff --git a/dockerfile b/dockerfile
index 318eff1..485e620 100644
--- a/dockerfile
+++ b/dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-slim as python-base
+FROM python:3.12.6-slim as python-base
 
 RUN --mount=type=cache,target=/var/cache/apt \
     apt-get -y update && \