diff --git a/woohoo/Dockerfile b/woohoo/Dockerfile
index a052f88..8b475cc 100644
--- a/woohoo/Dockerfile
+++ b/woohoo/Dockerfile
@@ -1,4 +1,4 @@
-from python:3-alpine
+from python:3.13.0a4-alpine
 
 WORKDIR /usr/src/app