PHP EOL dates
Each PHP branch gets two years of active support and then two more years of security-only support. The table shows the date security support ends, after which the branch is end of life.
| Version | Date | Entry |
|---|---|---|
| PHP 8.2 | 2026-12-31 | PHP 8.2 security support end |
| PHP 8.3 | 2027-12-31 | PHP 8.3 security support end |
| PHP 8.4 | 2028-12-31 | PHP 8.4 security support end |
Source: "PHP: Supported Versions" on the PHP website, read on 2026-10-12. Confirm each date on the official source before acting.
Official source (copy into your browser): https://www.php.net/supported-versions.php
Earlier 34-date snapshot as one CSV + PDF calendar (this site lists more dates than the file)