diff --git a/docker/Dockerfile b/docker/Dockerfile
index cf8da6c..1eb1042 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,5 @@
 # Dockerfile to spin up a working Katana installation
-FROM python:3.8
+FROM python:3.10.0b3
 
 ENV DEBIAN_FRONTEND=noninteractive