Phoenix Framework End of Life (EOL) Dates and End of Support (EOS) Dates

Latest Release: 1.8.9 (July 07, 2026)

5 Phoenix Framework versions have reached End of Life (EOL) and End of Support (EOS), including Phoenix Framework 1.4 (EOL date: Aug 05, 2025) — no longer receiving security updates or patches. Phoenix Framework 1.8.9 is the current supported release — 4 versions in active support. Also see Bootstrap EOSL dates for related end-of-life information.

Phoenix Framework end of life dates timeline — release schedule chart of the 8 most recent Phoenix Framework versions, mapping active support and security support windows against their EOL dates — Phoenix Framework end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 8 most recent Phoenix Framework releases of 9 total. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact Phoenix Framework EOL, EOS and EOSL dates for every version are listed in the tables below.

Currently Supported Phoenix Framework Releases - Active EOS/EOSL Support (4)

Release	Released	Security Support	Bug Fixes	Latest
1.8	Aug 05, 2025 (1 year ago)	Active	Active	1.8.9 2026-07-07 (1 month and 1 day ago)
1.7	Feb 24, 2023 (3 years and 5 months ago)	Active	Aug 05, 2025 (1 year ago)	1.7.24 2026-07-07 (1 month and 1 day ago)
1.6	Aug 26, 2021 (4 years and 11 months ago)	Active	Feb 24, 2023 (3 years and 5 months ago)	1.6.17 2026-07-07 (1 month and 1 day ago)
1.5	Apr 22, 2020 (6 years and 3 months ago)	Active	Aug 26, 2021 (4 years and 11 months ago)	1.5.15 2026-07-07 (1 month and 1 day ago)

Phoenix Framework End of Life (EOL) Releases - No Longer Supported (5)

Release	Released	Security Support	Bug Fixes	Latest
1.4	Nov 07, 2018 (7 years and 9 months ago)	Aug 05, 2025 (1 year ago)	Apr 22, 2020 (6 years and 3 months ago)	1.4.18 2022-10-10 (3 years and 9 months ago)
1.3	Jul 28, 2017 (9 years ago)	Feb 24, 2023 (3 years and 5 months ago)	Nov 07, 2018 (7 years and 9 months ago)	1.3.5 2022-10-10 (3 years and 9 months ago)
1.2	Jun 23, 2016 (10 years and 1 month ago)	Jul 28, 2017 (9 years ago)	Jul 28, 2017 (9 years ago)	1.2.5 2017-07-27 (9 years ago)
1.1	Dec 16, 2015 (10 years and 7 months ago)	May 15, 2017 (9 years and 2 months ago)	Jun 23, 2016 (10 years and 1 month ago)	1.1.9 2017-05-15 (9 years and 2 months ago)
1.0	Aug 28, 2015 (10 years and 11 months ago)	Mar 14, 2017 (9 years and 4 months ago)	Dec 16, 2015 (10 years and 7 months ago)	1.0.6 2017-03-14 (9 years and 4 months ago)

Phoenix Framework End of Life & Support Summary

Which Phoenix Framework Versions Are Currently Supported?

Phoenix Framework currently has 4 supported releases. Phoenix Framework 1.8.9 is the latest. Phoenix Framework 1.7. Also see GStreamer lifecycle dates for related end-of-life information.

Phoenix Framework End of Life (EOL) Version History

5 Phoenix Framework releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Phoenix Framework 1.4 reached EOL on Aug 05, 2025. Phoenix Framework 1.8.9 is the recommended upgrade for users still on End of Life versions.