Backdrop End of Life Dates
Server applicationsAll 9 Backdrop release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
2still supported
7end of life
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, security support dates and current support status for every Backdrop branch.
| Branch | Released | Security Support ends | Status | Latest |
|---|---|---|---|---|
| 1.35 | 15 Sept 20261mo ago | — | supported | 1.35.1 |
| 1.34 | 16 May 20265mo ago | — | supported | 1.34.5 |
| 1.33 | 16 Jan 20269mo ago | 15 Sept 20261mo ago | EOL | 1.33.3 |
| 1.32 | 16 Sept 20251y 1mo ago | 16 May 20265mo ago | EOL | 1.32.3 |
| 1.31 | 15 May 20251y 5mo ago | 16 Jan 20269mo ago | EOL | 1.31.2 |
| 1.30 | 15 Jan 20251y 9mo ago | 16 Sept 20251y 1mo ago | EOL | 1.30.3 |
| 1.29 | 15 Sept 20242y 1mo ago | 15 May 20251y 5mo ago | EOL | 1.29.5 |
| 1.28 | 15 May 20242y 5mo ago | 15 Jan 20251y 9mo ago | EOL | 1.28.5 |
| 1.27 | 15 Jan 20242y 9mo ago | 15 Sept 20242y 1mo ago | EOL | 1.27.3 |