Contao End of Life (EOL) Dates and End of Support (EOS) Dates
13 Contao versions have reached End of Life (EOL) and End of Support (EOS), including Contao 5.6 (EOL date: Feb 14, 2026) — no longer receiving security updates or patches. Contao 5.7.5 LTS is the current supported release, with support through Feb 14, 2030 — 2 versions in active support. Also see BigBlueButton EOSL information for related end-of-life information.
Currently Supported Contao Releases - Active EOS/EOSL Support (2)
Contao End of Life (EOL) Releases - No Longer Supported (13)
| Release | Released | Security Support | Active Support | Latest | LTS |
|---|---|---|---|---|---|
| 5.6 | (9 months ago) | (3 months ago) | (3 months ago) | 5.6.11 (3 months ago) | - |
| 5.5 | (1 year and 3 months ago) | (9 months ago) | (9 months ago) | 5.5.16 (9 months ago) | - |
| 5.4 | (1 year and 9 months ago) | (1 year and 3 months ago) | (1 year and 3 months ago) | 5.4.14 (1 year and 3 months ago) | - |
| 5.2 | (2 years and 9 months ago) | (2 years and 3 months ago) | (2 years and 3 months ago) | 5.2.10 (2 years and 3 months ago) | - |
| 5.1 | (3 years and 3 months ago) | (2 years and 9 months ago) | (2 years and 9 months ago) | 5.1.11 (2 years and 9 months ago) | - |
| 5.0 | (3 years and 9 months ago) | (3 years and 3 months ago) | (3 years and 3 months ago) | 5.0.10 (3 years and 3 months ago) | - |
| 4.13 (LTS) | (4 years and 3 months ago) | (3 months ago) | (1 year and 3 months ago) | 4.13.58 (5 months ago) | LTS |
| 4.12 | (4 years and 9 months ago) | (4 years and 4 months ago) | (4 years and 4 months ago) | 4.12.7 (4 years and 3 months ago) | - |
| 4.11 | (5 years and 3 months ago) | (4 years and 9 months ago) | (4 years and 9 months ago) | 4.11.9 (4 years and 9 months ago) | - |
| 4.10 | (5 years and 9 months ago) | (5 years and 3 months ago) | (5 years and 3 months ago) | 4.10.7 (5 years and 3 months ago) | - |
| 4.9 (LTS) | (6 years and 3 months ago) | (2 years and 3 months ago) | (3 years and 3 months ago) | 4.9.42 (2 years and 9 months ago) | LTS |
| 4.4 (LTS) | (8 years and 11 months ago) | (4 years and 5 months ago) | (5 years and 5 months ago) | 4.4.57 (4 years and 9 months ago) | LTS |
| 3.5 (LTS) | (10 years and 11 months ago) | (6 years and 11 months ago) | (7 years and 10 months ago) | 3.5.40 (7 years and 1 month ago) | LTS |
Contao End of Life & Support Summary
Which Contao Versions Are Currently Supported?
Contao currently has 2 supported releases. Contao 5.7.5 LTS is the latest, with active support through Feb 14, 2030. Contao 5.3 (LTS) is also supported until Feb 14, 2028. Also see Kirby EOSL dates for related end-of-life information.
Contao End of Life (EOL) Version History
13 Contao releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Contao 5.6 reached EOL on Feb 14, 2026. Contao 5.7.5 LTS is the recommended upgrade for users still on End of Life versions.