navsection: installguide
title: Migrating Docker images
...
+{% comment %}
+Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: CC-BY-SA-3.0
+{% endcomment %}
If you have an existing Arvados installation using Docker 1.9 and wish to update to Docker 1.10+, you must migrate the Docker images stored in Keep.