diff --git a/Dockerfile b/Dockerfile
index 5bb7587..7e61c48 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@
 
 # base
 # ----------------------------
-FROM python:3.13.4-slim@sha256:d97b595c5f4ac718102e5a5a91adaf04b22e852961a698411637c718d45867c8 AS base
+FROM python:3.14.3-slim@sha256:6a27522252aef8432841f224d9baaa6e9fce07b07584154fa0b9a96603af7456 AS base
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \