Apache Pulsar End of Life Dates
Server applicationsAll 14 Apache Pulsar release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
1still supported
13end of life
21 Oct 2026next to expire — 4.0
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, active support dates and current support status for every Apache Pulsar branch.
| Branch | Released | Active Support ends | Security Support ends | Status | Latest |
|---|---|---|---|---|---|
| 4.2 | 24 Mar 20266mo ago | 24 Sept 2026this month | 24 Sept 2026 | EOL | 4.2.4 |
| 4.1 | 8 Sept 20251y 1mo ago | 8 Mar 20267mo ago | 8 Mar 2026 | EOL | 4.1.3 |
| 4.0 | 21 Oct 20241y 11mo ago | 21 Oct 2026in 1mo | 21 Oct 2027 | supported | 4.0.13 |
| 3.3 | 5 Jun 20242y 4mo ago | 5 Dec 20241y 10mo ago | 5 Dec 2024 | EOL | 3.3.9 |
| 3.2 | 5 Feb 20242y 8mo ago | 5 Aug 20242y 2mo ago | 5 Aug 2024 | EOL | 3.2.4 |
| 3.1 | 10 Aug 20233y 2mo ago | 10 Feb 20242y 8mo ago | 10 Feb 2024 | EOL | 3.1.3 |
| 3.0 | 2 May 20233y 5mo ago | 2 May 20251y 5mo ago | 2 May 2026 | EOL | 3.0.17 |
| 2.11 | 11 Jan 20233y 9mo ago | 11 Jan 20242y 9mo ago | 11 Jan 2024 | EOL | 2.11.4 |
| 2.10 | 18 Apr 20224y 6mo ago | 18 Apr 20233y 6mo ago | 18 Apr 2023 | EOL | 2.10.6 |
| 2.9 | 20 Dec 20214y 9mo ago | 20 Dec 20223y 9mo ago | 20 Dec 2022 | EOL | 2.9.5 |
| 2.8 | 15 Jun 20215y 4mo ago | 15 Jun 20224y 4mo ago | 15 Jun 2022 | EOL | 2.8.4 |
| 2.7 | 3 Dec 20205y 10mo ago | 3 Dec 20214y 10mo ago | 3 Dec 2021 | EOL | 2.7.5 |
| 2.6 | 17 Jun 20206y 4mo ago | 17 Jun 20215y 4mo ago | 17 Jun 2021 | EOL | 2.6.4 |
| 2.5 | 15 Jan 20206y 9mo ago | 15 Jan 20215y 9mo ago | 15 Jan 2021 | EOL | 2.5.2 |