diff --git a/docker/chatbot/Dockerfile b/docker/chatbot/Dockerfile
index e0555f998..bb9724a37 100644
--- a/docker/chatbot/Dockerfile
+++ b/docker/chatbot/Dockerfile
@@ -1,6 +1,6 @@
 # Dockerfile builds an image with a chatbot (Tino) for Tinode.
 
-FROM python:3.8-slim
+FROM python:3.13.0a6-slim
 
 ARG VERSION=0.16
 ARG LOGIN_AS=