Cachet 2.1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Cachet 2.1 reached end of life on 27 Mar 2016. It no longer receives security fixes.
3,787 days without security patches
Recommended action: upgrade to Cachet 2.4. Support timeline
Official dates from the Cachet release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 6 Feb 2016 | — |
| End of life | 27 Mar 2016 | 10.4 years ago |
| Latest release | 2.1.2 · 20 Feb 2016 | final |
Where to go from 2.1
Recommended target: Cachet 2.4.
The newest actively supported branch is Cachet 2.4 (latest release 2.4.1).
Frequently asked questions
Is Cachet 2.1 still safe to use?
Cachet 2.1 reached end of life on 27 Mar 2016, 3,787 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Cachet 2.1?
Yes — the final release (2.1.2) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Cachet 2.1 to?
Upgrade to Cachet 2.4, the newest actively supported branch.