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Symfony end-of-life (EOL) dates
Eolix tracks 30 release cycles of Symfony — 26 have already reached end of life. Release dates, latest versions, and support status below — the same lifecycle data Eolix validates whole software estates against.
| Release | Released | Latest | End of life | Status |
|---|---|---|---|---|
| 8.1 | 05-29-2026 | 8.1.8 | 01-31-2027 | Ending soon |
| 8.0 | 11-27-2025 | 8.0.16 | 07-31-2026 | End of life |
| 7.4 (LTS) | 11-27-2025 | 7.4.20 | 11-30-2029 | Supported |
| 7.3 | 05-29-2025 | 7.3.11 | 01-31-2026 | End of life |
| 7.2 | 11-29-2024 | 7.2.9 | 07-31-2025 | End of life |
| 7.1 | 05-31-2024 | 7.1.11 | 01-31-2025 | End of life |
| 7.0 | 11-29-2023 | 7.0.10 | 07-31-2024 | End of life |
| 6.4 (LTS) | 11-29-2023 | 6.4.47 | 11-30-2027 | Supported |
| 6.3 | 05-30-2023 | 6.3.12 | 01-31-2024 | End of life |
| 6.2 | 11-30-2022 | 6.2.14 | 07-31-2023 | End of life |
| 6.1 | 05-27-2022 | 6.1.12 | 01-31-2023 | End of life |
| 6.0 | 11-29-2021 | 6.0.20 | 01-31-2023 | End of life |
| 5.4 (LTS) | 11-29-2021 | 5.4.53 | 02-28-2029 | Supported |
| 5.3 | 05-31-2021 | 5.3.16 | 01-01-2022 | End of life |
| 5.2 | 11-30-2020 | 5.2.14 | 07-21-2021 | End of life |
| 5.1 | 05-31-2020 | 5.1.11 | 01-21-2021 | End of life |
| 5.0 | 11-21-2019 | 5.0.11 | 07-21-2020 | End of life |
| 4.4 (LTS) | 11-21-2019 | 4.4.51 | 11-21-2023 | End of life |
| 4.3 | 05-30-2019 | 4.3.11 | 07-01-2020 | End of life |
| 4.2 | 11-30-2018 | 4.2.12 | 01-01-2020 | End of life |
| 4.1 | 05-30-2018 | 4.1.13 | 07-01-2019 | End of life |
| 4.0 | 11-30-2017 | 4.0.15 | 01-01-2019 | End of life |
| 3.4 (LTS) | 11-30-2017 | 3.4.49 | 11-01-2021 | End of life |
| 3.3 | 05-29-2017 | 3.3.18 | 07-01-2018 | End of life |
| 3.2 | 11-30-2016 | 3.2.14 | 01-01-2018 | End of life |
| 3.1 | 05-30-2016 | 3.1.10 | 07-01-2017 | End of life |
| 3.0 | 11-30-2015 | 3.0.9 | 01-01-2017 | End of life |
| 2.8 (LTS) | 11-30-2015 | 2.8.52 | 11-01-2019 | End of life |
| 2.7 (LTS) | 05-30-2015 | 2.7.52 | 05-01-2019 | End of life |
| 2.3 (LTS) | 06-03-2013 | 2.3.42 | 05-01-2017 | End of life |
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