diff --git a/objector-container/Dockerfile b/objector-container/Dockerfile
index 3e3b9b9..4ca41ce 100644
--- a/objector-container/Dockerfile
+++ b/objector-container/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12.6-alpine
+FROM python:3.13.1-alpine
 
 ARG REQUIREMENTS=dev-requirements.txt
 ENV PYTHONDONTWRITEBYTECODE=1