CakePHP 5.1 end of life (EOL) date and support status
End of life End of life since 2026-07-19 (81 days ago)
Upgrade: CakePHP 5.1 no longer receives fixes. Supported cycles: 5.4, 5.3, 5.2.
| Product | CakePHP |
|---|---|
| Version cycle | 5.1 Chiffon |
| Status | End of life |
| Released | 2024-09-13 |
| Active support until | 2025-03-30 |
| End of life | 2026-07-19 |
| Latest version | 5.1.10 (2026-07-16) |
| Last verified | 2026-10-08 |
All CakePHP versions → · Source: endoflife.date
Frequently asked questions
Is CakePHP 5.1 end of life?
Yes. End of life since 2026-07-19 (81 days ago). It no longer receives security or bug fixes.
When does CakePHP 5.1 reach end of life?
CakePHP 5.1 reached end of life on 2026-07-19.
When was CakePHP 5.1 released?
CakePHP 5.1 was first released on 2024-09-13.
What is the latest CakePHP 5.1 version?
The latest 5.1 release is 5.1.10, published on 2026-07-16.
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