Symfony End of Life (EOL) Dates and End of Support (EOS) Dates
25 Symfony versions have reached End of Life (EOL) and End of Support (EOS), including Symfony 7.3 (EOL date: Jan 31, 2026) — no longer receiving security updates or patches. Symfony 8.0 reaches its End of Support date on Jul 31, 2026 — plan your upgrade path now. Symfony 8.1.1 is the current supported release, with support through Jan 31, 2027 — 4 versions in active support. Also see API Platform EOSL dates for related end-of-life information.
Currently Supported Symfony Releases - Active EOS/EOSL Support (4)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 8.1 | (1 month and 1 week ago) | (in 6 months) | (in 6 months) | 8.1.1 (1 week and 5 days ago) | - |
| 7.4 (LTS) | (7 months ago) | (in 3 years and 4 months) | (in 2 years and 4 months) | 7.4.14 (1 week and 5 days ago) | LTS |
| 6.4 (LTS) | (2 years and 7 months ago) | (in 1 year and 4 months) | (in 4 months) | 6.4.42 (1 week and 5 days ago) | LTS |
| 5.4 (LTS) | (4 years and 7 months ago) | (in 2 years and 7 months) | (1 year and 7 months ago) | 5.4.53 (1 month and 1 week ago) | LTS |
Symfony Releases Nearing End of Life - Support Ending Soon (1)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 8.0 | (7 months ago) | (in 3 weeks and 1 day) | (in 3 weeks and 1 day) | 8.0.14 (1 week and 5 days ago) | - |
Symfony End of Life (EOL) Releases - No Longer Supported (25)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 7.3 | (1 year and 1 month ago) | (5 months ago) | (5 months ago) | 7.3.11 (5 months ago) | - |
| 7.2 | (1 year and 7 months ago) | (11 months ago) | (11 months ago) | 7.2.9 (11 months ago) | - |
| 7.1 | (2 years and 1 month ago) | (1 year and 5 months ago) | (1 year and 5 months ago) | 7.1.11 (1 year and 5 months ago) | - |
| 7.0 | (2 years and 7 months ago) | (1 year and 11 months ago) | (1 year and 11 months ago) | 7.0.10 (1 year and 11 months ago) | - |
| 6.3 | (3 years and 1 month ago) | (2 years and 5 months ago) | (2 years and 5 months ago) | 6.3.12 (2 years and 5 months ago) | - |
| 6.2 | (3 years and 7 months ago) | (2 years and 11 months ago) | (2 years and 11 months ago) | 6.2.14 (2 years and 11 months ago) | - |
| 6.1 | (4 years and 1 month ago) | (3 years and 5 months ago) | (3 years and 5 months ago) | 6.1.12 (3 years and 5 months ago) | - |
| 6.0 | (4 years and 7 months ago) | (3 years and 5 months ago) | (3 years and 5 months ago) | 6.0.20 (3 years and 5 months ago) | - |
| 5.3 | (5 years and 1 month ago) | (4 years and 6 months ago) | (4 years and 6 months ago) | 5.3.16 (4 years and 4 months ago) | - |
| 5.2 | (5 years and 7 months ago) | (4 years and 11 months ago) | (4 years and 11 months ago) | 5.2.14 (4 years and 11 months ago) | - |
| 5.1 | (6 years and 1 month ago) | (5 years and 5 months ago) | (5 years and 5 months ago) | 5.1.11 (5 years and 5 months ago) | - |
| 4.4 (LTS) | (6 years and 7 months ago) | (2 years and 7 months ago) | (3 years and 7 months ago) | 4.4.51 (2 years and 7 months ago) | LTS |
| 5.0 | (6 years and 7 months ago) | (5 years and 11 months ago) | (5 years and 11 months ago) | 5.0.11 (5 years and 11 months ago) | - |
| 4.3 | (7 years and 1 month ago) | (6 years ago) | (6 years and 6 months ago) | 4.3.11 (6 years and 5 months ago) | - |
| 4.2 | (7 years and 7 months ago) | (6 years and 6 months ago) | (7 years ago) | 4.2.12 (6 years and 7 months ago) | - |
| 4.1 | (8 years and 1 month ago) | (7 years ago) | (7 years and 6 months ago) | 4.1.13 (7 years and 2 months ago) | - |
| 3.4 (LTS) | (8 years and 7 months ago) | (4 years and 8 months ago) | (5 years and 8 months ago) | 3.4.49 (5 years and 1 month ago) | LTS |
| 4.0 | (8 years and 7 months ago) | (7 years and 6 months ago) | (8 years ago) | 4.0.15 (7 years and 7 months ago) | - |
| 3.3 | (9 years and 1 month ago) | (8 years ago) | (8 years and 6 months ago) | 3.3.18 (7 years and 11 months ago) | - |
| 3.2 | (9 years and 7 months ago) | (8 years and 6 months ago) | (9 years ago) | 3.2.14 (8 years and 7 months ago) | - |
| 3.1 | (10 years and 1 month ago) | (9 years ago) | (9 years and 6 months ago) | 3.1.10 (9 years and 5 months ago) | - |
| 2.8 (LTS) | (10 years and 7 months ago) | (6 years and 8 months ago) | (7 years and 8 months ago) | 2.8.52 (6 years and 7 months ago) | LTS |
| 3.0 | (10 years and 7 months ago) | (9 years and 6 months ago) | (10 years ago) | 3.0.9 (9 years and 11 months ago) | - |
| 2.7 (LTS) | (11 years and 1 month ago) | (7 years and 2 months ago) | (8 years and 2 months ago) | 2.7.52 (7 years and 2 months ago) | LTS |
| 2.3 (LTS) | (13 years and 1 month ago) | (9 years and 2 months ago) | (10 years and 2 months ago) | 2.3.42 (10 years and 1 month ago) | LTS |
Symfony End of Life & Support Summary
Which Symfony Versions Are Currently Supported?
Symfony currently has 4 supported releases. Symfony 8.1.1 is the latest, with active support through Jan 31, 2027. Symfony 7.4 (LTS) is also supported until Nov 30, 2029. Note that Symfony 8.0 support ends on Jul 31, 2026 — plan your upgrade before then. Also see Icinga Web lifecycle dates 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 8.0 support ends on Jul 31, 2026. Upgrade to Symfony 8.1.1 to stay on a supported release. Also see Composer end of life for related end-of-life information.
Symfony End of Life (EOL) Version History
25 Symfony releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Symfony 7.3 reached EOL on Jan 31, 2026. Symfony 8.1.1 is the recommended upgrade for users still on End of Life versions.