.. Copyright (c) 2013-2023 Varnish Software AS SPDX-License-Identifier: BSD-2-Clause See LICENSE file for full text of license .. _whats-new-index: %%%%%%%%%%%%%%%%%%%%%% What's new / Upgrading %%%%%%%%%%%%%%%%%%%%%% This section describes the changes and improvements between different versions of Varnish, and what upgrading between the different versions entail. Varnish **7.5** ------------------------- **Note: These are working documents for a future release, with running updates for changes in the development branch. For changes in the released versions of Varnish, see the chapters listed below.** .. toctree:: :maxdepth: 2 changes-7.5 upgrading-7.5 Varnish 7.4 ----------- .. toctree:: :maxdepth: 2 changes-7.4 upgrading-7.4 Varnish 7.3 ----------- .. toctree:: :maxdepth: 2 changes-7.3 upgrading-7.3 Varnish 7.2 ----------- .. toctree:: :maxdepth: 2 changes-7.2 upgrading-7.2 Varnish 7.1 ----------- .. toctree:: :maxdepth: 2 changes-7.1 upgrading-7.1 Varnish 7.0 ----------- .. toctree:: :maxdepth: 2 changes-7.0 upgrading-7.0 Varnish 6.6 ----------- .. toctree:: :maxdepth: 2 changes-6.6 upgrading-6.6 Varnish 6.5 ----------- .. toctree:: :maxdepth: 2 changes-6.5 upgrading-6.5 Varnish 6.4 ----------- .. toctree:: :maxdepth: 2 changes-6.4 upgrading-6.4 Varnish 6.3 ----------- .. toctree:: :maxdepth: 2 changes-6.3 upgrading-6.3 Varnish 6.2 ----------- .. toctree:: :maxdepth: 2 changes-6.2 upgrading-6.2 Varnish 6.1 ----------- .. toctree:: :maxdepth: 2 changes-6.1 upgrading-6.1 Varnish 6.0 ----------- .. toctree:: :maxdepth: 2 changes-6.0 upgrading-6.0 Varnish 5.2 ----------- .. toctree:: :maxdepth: 2 changes-5.2 upgrading-5.2 Varnish 5.1 ----------- .. toctree:: :maxdepth: 2 changes-5.1 upgrading-5.1 Varnish 5.0 ----------- .. toctree:: :maxdepth: 2 relnote-5.0 changes-5.0 upgrading-5.0 Varnish 4.1 ----------- .. toctree:: :maxdepth: 2 changes-4.1 upgrading-4.1 Varnish 4.0 ----------- .. toctree:: :maxdepth: 2 upgrading-4.0