diff --git a/Dockerfile.worker b/Dockerfile.worker
index 53e4362..9a2518f 100644
--- a/Dockerfile.worker
+++ b/Dockerfile.worker
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.0.0-experimental
-FROM python:3.8-slim as base
+FROM python:3.13.0a3-slim as base
 
 SHELL ["/bin/bash", "-c"]