Phoenix Framework End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 1.8.5 (March 05, 2026)

Official Release Policy

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

Release	Released	Bug Fixes	Security Support	Latest	LTS
1.8	2025-08-05 (8 months ago)	-	-	1.8.5 2026-03-05 (1 month and 4 days ago)	-
1.7	2023-02-24 (3 years and 1 month ago)	2025-08-05 (8 months ago)	-	1.7.21 2025-03-27 (1 year ago)	-
1.6	2021-08-26 (4 years and 7 months ago)	2023-02-24 (3 years and 1 month ago)	-	1.6.16 2023-02-17 (3 years and 1 month ago)	-
1.5	2020-04-22 (5 years and 11 months ago)	2021-08-26 (4 years and 7 months ago)	-	1.5.14 2022-10-10 (3 years and 5 months ago)	-

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

Release	Released	Bug Fixes	Security Support	Latest	LTS
1.4	2018-11-07 (7 years and 5 months ago)	2020-04-22 (5 years and 11 months ago)	2025-08-05 (8 months ago)	1.4.18 2022-10-10 (3 years and 5 months ago)	-
1.3	2017-07-28 (8 years and 8 months ago)	2018-11-07 (7 years and 5 months ago)	2023-02-24 (3 years and 1 month ago)	1.3.5 2022-10-10 (3 years and 5 months ago)	-
1.2	2016-06-23 (9 years and 9 months ago)	2017-07-28 (8 years and 8 months ago)	2017-07-28 (8 years and 8 months ago)	1.2.5 2017-07-27 (8 years and 8 months ago)	-
1.1	2015-12-16 (10 years and 3 months ago)	2016-06-23 (9 years and 9 months ago)	2017-05-15 (8 years and 10 months ago)	1.1.9 2017-05-15 (8 years and 10 months ago)	-
1.0	2015-08-28 (10 years and 7 months ago)	2015-12-16 (10 years and 3 months ago)	2017-03-14 (9 years ago)	1.0.6 2017-03-14 (9 years ago)	-

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