diff --git a/Dockerfile b/Dockerfile
index b1931ab..1de3ac5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM python:3.14.3
+FROM python:3.15-rc-slim-trixie
 
 WORKDIR /api