Symfony End of Life (EOL) Dates and End of Support (EOS) Dates
Symfony end of life (EOL) and end of support (EOS) dates: 26 Symfony versions have reached EOL, including Symfony 8.0 (EOL date: Jul 31, 2026) — no longer receiving security updates or patches. Symfony 8.1 reaches its End of Support date on Jan 31, 2027 — plan your upgrade path now. Symfony 7.4.21 LTS is the current supported release, with support through Nov 30, 2029 — 3 versions in active support. Also see API Platform EOSL dates for related end-of-life information.
Currently Supported Symfony Releases - Active EOS/EOSL Support (3)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 7.4 (LTS) | (10 months ago) | (in 3 years and 1 month) | (in 2 years and 1 month) | 7.4.21 (1 week and 2 days ago) | LTS |
| 6.4 (LTS) | (2 years and 10 months ago) | (in 1 year and 1 month) | (in 1 month and 1 week) | 6.4.48 (1 week and 2 days ago) | LTS |
| 5.4 (LTS) | (4 years and 10 months ago) | (in 2 years and 4 months) | (1 year and 10 months ago) | 5.4.54 (1 week and 1 day ago) | LTS |
Symfony Releases Nearing End of Life - Support Ending Soon (1)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 8.1 | (4 months ago) | (in 3 months) | (in 3 months) | 8.1.9 (1 week and 2 days ago) | - |
Symfony End of Life (EOL) Releases - No Longer Supported (26)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 8.0 | (10 months ago) | (2 months ago) | (2 months ago) | 8.0.16 (2 months ago) | - |
| 7.3 | (1 year and 4 months ago) | (8 months ago) | (8 months ago) | 7.3.11 (8 months ago) | - |
| 7.2 | (1 year and 10 months ago) | (1 year and 2 months ago) | (1 year and 2 months ago) | 7.2.9 (1 year and 2 months ago) | - |
| 7.1 | (2 years and 4 months ago) | (1 year and 8 months ago) | (1 year and 8 months ago) | 7.1.11 (1 year and 8 months ago) | - |
| 7.0 | (2 years and 10 months ago) | (2 years and 2 months ago) | (2 years and 2 months ago) | 7.0.10 (2 years and 2 months ago) | - |
| 6.3 | (3 years and 4 months ago) | (2 years and 8 months ago) | (2 years and 8 months ago) | 6.3.12 (2 years and 8 months ago) | - |
| 6.2 | (3 years and 10 months ago) | (3 years and 2 months ago) | (3 years and 2 months ago) | 6.2.14 (3 years and 2 months ago) | - |
| 6.1 | (4 years and 4 months ago) | (3 years and 8 months ago) | (3 years and 8 months ago) | 6.1.12 (3 years and 8 months ago) | - |
| 6.0 | (4 years and 10 months ago) | (3 years and 8 months ago) | (3 years and 8 months ago) | 6.0.20 (3 years and 8 months ago) | - |
| 5.3 | (5 years and 4 months ago) | (4 years and 9 months ago) | (4 years and 9 months ago) | 5.3.16 (4 years and 7 months ago) | - |
| 5.2 | (5 years and 10 months ago) | (5 years and 3 months ago) | (5 years and 3 months ago) | 5.2.14 (5 years and 2 months ago) | - |
| 5.1 | (6 years and 4 months ago) | (5 years and 9 months ago) | (5 years and 9 months ago) | 5.1.11 (5 years and 8 months ago) | - |
| 4.4 (LTS) | (6 years and 11 months ago) | (2 years and 11 months ago) | (3 years and 11 months ago) | 4.4.51 (2 years and 11 months ago) | LTS |
| 5.0 | (6 years and 11 months ago) | (6 years and 3 months ago) | (6 years and 3 months ago) | 5.0.11 (6 years and 2 months ago) | - |
| 4.3 | (7 years and 4 months ago) | (6 years and 3 months ago) | (6 years and 9 months ago) | 4.3.11 (6 years and 8 months ago) | - |
| 4.2 | (7 years and 10 months ago) | (6 years and 9 months ago) | (7 years and 3 months ago) | 4.2.12 (6 years and 11 months ago) | - |
| 4.1 | (8 years and 4 months ago) | (7 years and 3 months ago) | (7 years and 9 months ago) | 4.1.13 (7 years and 6 months ago) | - |
| 3.4 (LTS) | (8 years and 10 months ago) | (4 years and 11 months ago) | (5 years and 11 months ago) | 3.4.49 (5 years and 5 months ago) | LTS |
| 4.0 | (8 years and 10 months ago) | (7 years and 9 months ago) | (8 years and 3 months ago) | 4.0.15 (7 years and 10 months ago) | - |
| 3.3 | (9 years and 4 months ago) | (8 years and 3 months ago) | (8 years and 9 months ago) | 3.3.18 (8 years and 2 months ago) | - |
| 3.2 | (9 years and 10 months ago) | (8 years and 9 months ago) | (9 years and 3 months ago) | 3.2.14 (8 years and 11 months ago) | - |
| 3.1 | (10 years and 4 months ago) | (9 years and 3 months ago) | (9 years and 9 months ago) | 3.1.10 (9 years and 8 months ago) | - |
| 2.8 (LTS) | (10 years and 10 months ago) | (6 years and 11 months ago) | (7 years and 11 months ago) | 2.8.52 (6 years and 11 months ago) | LTS |
| 3.0 | (10 years and 10 months ago) | (9 years and 9 months ago) | (10 years and 3 months ago) | 3.0.9 (10 years and 2 months ago) | - |
| 2.7 (LTS) | (11 years and 4 months ago) | (7 years and 5 months ago) | (8 years and 5 months ago) | 2.7.52 (7 years and 6 months ago) | LTS |
| 2.3 (LTS) | (13 years and 4 months ago) | (9 years and 5 months ago) | (10 years and 5 months ago) | 2.3.42 (10 years and 4 months ago) | LTS |
Symfony End of Life & Support Summary
Which Symfony Versions Are Currently Supported?
Symfony currently has 3 supported releases. Symfony 7.4.21 LTS is the latest, with active support through Nov 30, 2029. Symfony 6.4 (LTS) is also supported until Nov 30, 2027. Note that Symfony 8.1 support ends on Jan 31, 2027 — plan your upgrade before then. Also see Moodle end of support for related end-of-life information.
Symfony Versions Nearing End of Life
1 Symfony release is reaching End of Life (EOL) within 6 months. Symfony 8.1 support ends on Jan 31, 2027. Upgrade to Symfony 7.4.21 LTS to stay on a supported release. Also see Robo end of support for related end-of-life information.
Symfony End of Life (EOL) Version History
26 Symfony releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Symfony 8.0 reached EOL on Jul 31, 2026. Symfony 7.4.21 LTS is the recommended upgrade for users still on End of Life versions.