Neos End of Life Dates
Server applicationsAll 8 Neos release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
4still supported
4end of life
1 Sept 2027next to expire — 8.4
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 Neos branch.
| Branch | Released | Active Support ends | Security Support ends | Status | Latest |
|---|---|---|---|---|---|
| 9.1 | 17 Dec 202510mo ago | 1 Apr 2027 | 1 Apr 2028in 1y 6mo | supported | 9.1.9 |
| 8.4 | 10 Oct 20251y ago | 1 Sept 2026 | 1 Sept 2027in 11mo | supported | 8.4.7 |
| 9.0 | 3 Apr 20251y 6mo ago | 1 Apr 2027 | 1 Apr 2028in 1y 6mo | supported | 9.0.16 |
| 8.3 | 24 Apr 20233y 5mo ago | 1 Sept 2026 | 1 Sept 2027in 11mo | supported | 8.3.35 |
| 8.2 | 1 Dec 20223y 10mo ago | 31 Mar 2024 | 31 Mar 20251y 6mo ago | EOL | 8.2.14 |
| 8.1 | 2 Sept 20224y 1mo ago | 31 Mar 2024 | 31 Mar 20251y 6mo ago | EOL | 8.1.14 |
| 8.0 | 1 Apr 20224y 6mo ago | 31 Mar 2024 | 31 Mar 20251y 6mo ago | EOL | 8.0.19 |
| 7.3 | 8 Dec 20214y 10mo ago | 31 Mar 2024 | 31 Mar 20251y 6mo ago | EOL | 7.3.21 |