diff --git a/extras/Dockerfile b/extras/Dockerfile
index be9a949..76a336d 100644
--- a/extras/Dockerfile
+++ b/extras/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.9-slim
+FROM python:3.10-slim
 
 # We don't want apt-get to interact with us,
 # and we want the default answers to be used for all questions.