diff --git a/Dockerfile b/Dockerfile
index 47663df..25d1442 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Use an official Python runtime as a parent image
-FROM python:3.11-slim
+FROM python:3.13.0b4-slim
 
 # Set the working directory in the container to /app
 WORKDIR /app