Sylius 1.10 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Sylius 1.10 reached end of life on 14 Jan 2023. It no longer receives security fixes.
Support timeline
Official dates from the Sylius release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 29 Jun 2021 | 5y 3mo ago |
| Active Support ended | 14 May 2022 | security fixes only after this |
| Security Support ended | 14 Jan 2023 | 3y 8mo ago |
| Latest release | 1.10.17 · 18 Mar 2026 | final |
Where to go from 1.10
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 1.10 still safe to use?
Sylius 1.10 reached end of life on 14 Jan 2023, 1,342 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Sylius 1.10?
Yes — the final release (1.10.17) 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 1.10 to?
Upgrade to Sylius 2.2, the newest actively supported branch (supported until 31 Mar 2027).