diff --git a/Dockerfile b/Dockerfile
index 0df8083..4ed3530 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM python:3.11-slim
+FROM python:3.13.0b4-slim
 
 WORKDIR /app