diff --git a/Dockerfile b/Dockerfile
index 3eb5d8f..83ae696 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12.5-slim@sha256:59c7332a4a24373861c4a5f0eec2c92b87e3efeb8ddef011744ef9a751b1d11c
+FROM python:3.13.1-slim@sha256:f41a75c9cee9391c09e0139f7b49d4b1fbb119944ec740ecce4040626dc07bed
 LABEL maintainer="SBB Polarion Team <polarion-opensource@sbb.ch>"
 
 ARG APP_IMAGE_VERSION=0.0.0-dev