diff --git a/{{cookiecutter.project_slug}}/docker/django/Dockerfile b/{{cookiecutter.project_slug}}/docker/django/Dockerfile
index e55212a..e1a165c 100644
--- a/{{cookiecutter.project_slug}}/docker/django/Dockerfile
+++ b/{{cookiecutter.project_slug}}/docker/django/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.5
+FROM python:3.10.0b2
 
 ENV PYTHONUNBUFFERED 1