Sylius 1.9 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Sylius 1.9 reached end of life on 1 Jul 2022. It no longer receives security fixes.
Support timeline
Official dates from the Sylius release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 1 Mar 2021 | 5y 7mo ago |
| Active Support ended | 1 Nov 2021 | security fixes only after this |
| Security Support ended | 1 Jul 2022 | 4y 3mo ago |
| Latest release | 1.9.13 · 18 Mar 2026 | final |
Where to go from 1.9
Recommended target: Sylius 2.2 (supported until 31 Mar 2027).
The newest actively supported branch is Sylius 2.2 (latest release 2.2.9).
Frequently asked questions
Is Sylius 1.9 still safe to use?
Sylius 1.9 reached end of life on 1 Jul 2022, 1,539 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Sylius 1.9?
Yes — the final release (1.9.13) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Sylius 1.9 to?
Upgrade to Sylius 2.2, the newest actively supported branch (supported until 31 Mar 2027).