diff --git a/Dockerfile b/Dockerfile
index 7d63e20..0a699d9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG PYTHON_VERSION=3.10
+ARG PYTHON_VERSION=3.13
 FROM python:${PYTHON_VERSION} as base
 
 WORKDIR /srv