What is the latest version of Phoenix Framework?

The latest version of Phoenix Framework is 1.8.15, released on September 25, 2026.

Which versions of Phoenix Framework are still supported?

Phoenix Framework 1.8, 1.7, 1.6 and 1.5 are currently supported. 1.7, 1.6 and 1.5 only get security fixes.

When is the next Phoenix Framework release?

Phoenix Framework 1.9 is expected around December 2026. That's an estimate from past release dates, not an official date. Recent versions have come out about every 17 months.

Phoenix Framework latest version & end-of-life dates

Latest version, released Sep 25, 2026 (2 weeks ago) Supported

1.8.15 Release notes ↗

Phoenix Framework currently has 4 supported releases and 5 that have reached end of life. The newest is Phoenix Framework 1.8, released Aug 5, 2025, now at 1.8.15. New releases come out about every 18 months, and each is supported for about 3 years, 3 months.

Next Phoenix Framework release

Phoenix Framework 1.9 is expected around December 2026.

This is an estimate, not an official date. The last 7 Phoenix Framework versions came out about every 17 months, most recently Phoenix Framework 1.8 on Aug 5, 2025. This page updates when the release is announced.

Support timeline

What the colors mean

1.8 1.7 1.6 1.5 1.4

Active support Security fixes only Today + 4 older branches below

Supported versions

Branch	Released	Latest	Status	End of life
1.8	Aug 5, 2025	1.8.15 Sep 25, 2026	Supported	Not announced
1.7	Feb 24, 2023	1.7.24 Jul 7, 2026	Security Support	Not announced
1.6	Aug 26, 2021	1.6.17 Jul 7, 2026	Security Support	Not announced
1.5	Apr 22, 2020	1.5.15 Jul 7, 2026	Security Support	Not announced

5 end-of-life versions

Branch	Released	Final version	End of life
1.4	Nov 7, 2018	1.4.18	Aug 5, 2025
1.3	Jul 28, 2017	1.3.5	Feb 24, 2023
1.2	Jun 23, 2016	1.2.5	Jul 28, 2017
1.1	Dec 16, 2015	1.1.9	May 15, 2017
1.0	Aug 28, 2015	1.0.6	Mar 14, 2017

Quick answers

What is the latest version of Phoenix Framework?: The latest version of Phoenix Framework is 1.8.15, released on September 25, 2026.
Which versions of Phoenix Framework are still supported?: Phoenix Framework 1.8, 1.7, 1.6 and 1.5 are currently supported. 1.7, 1.6 and 1.5 only get security fixes.
When is the next Phoenix Framework release?: Phoenix Framework 1.9 is expected around December 2026. That's an estimate from past release dates, not an official date. Recent versions have come out about every 17 months.

Release history

RSS

Every version's release date is on its branch page.

Use this data

Badge for your README (Markdown) In a terminal JSON API RSS feed End-of-life dates for your calendar

Package identifiers (for SBOM and vulnerability scanners)

pkg:hex/phoenix
pkg:github/phoenixframework/phoenix

Official release policy · Source code · Checked 1 hour ago