diff --git a/Dockerfile b/Dockerfile
index 37e6656..bb59f3a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM python:3.9
+FROM python:3.10
 WORKDIR /v6
 ENV v6host=0.0.0.0
 EXPOSE 5910