Neos

php-runtime server-app

Neos is a highly extensible web-based content management system (CMS) written in PHP.

Release Released Active Support Security Support Latest
8.3 (LTS) 1 year and 8 months ago
(24 Apr 2023)
 Ends in 1 year and 7 months
(01 Sep 2026)
 Ends in 2 years and 7 months
(01 Sep 2027)
 8.3.18
(18 Nov 2024)
8.2 2 years ago
(01 Dec 2022)
 Ended 9 months ago
(31 Mar 2024)
 Ends in 2 months and 2 weeks
(31 Mar 2025)
 8.2.14
(19 Apr 2024)
8.1 2 years and 4 months ago
(02 Sep 2022)
 Ended 9 months ago
(31 Mar 2024)
 Ends in 2 months and 2 weeks
(31 Mar 2025)
 8.1.14
(19 Apr 2024)
8.0 2 years and 9 months ago
(01 Apr 2022)
 Ended 9 months ago
(31 Mar 2024)
 Ends in 2 months and 2 weeks
(31 Mar 2025)
 8.0.19
(19 Apr 2024)
7.3 (LTS) 3 years ago
(08 Dec 2021)
 Ended 9 months ago
(31 Mar 2024)
 Ends in 2 months and 2 weeks
(31 Mar 2025)
 7.3.21
(19 Apr 2024)

Release schedule

Neos releases follow Semantic Versioning, and the team strives for a regular Neos release every four months:

  • Three minor releases per year, with patch level releases as needed in between
  • Major releases happen yearly, assuming there will be breaking changes
  • Each release receives bug fixes for at least 1 year (extended by previous LTS) and security fixes for 1 additional year (at least 2 in total)
  • Each Long Term Support (LTS) version receives bug fixes for 2 years and security fixes for 1 additional year (3 in total)

PHP Support

Version PHP
8.x 8.0 - 8.3
7.3 7.3 - 8.1

More information is available on the Neos website.

You should be running one of the supported release numbers listed above in the rightmost column.

./flow

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You can submit an improvement to this page on GitHub :octocat: . This page has a corresponding Talk Page.

A JSON version of this page is available at /api/neos.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/neos.ics.