Silverstripe CMS End of Life Dates
All 17 Silverstripe CMS release branches: support windows, latest releases, and what each EOL branch has missed since. Data refreshed daily.
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, end-of-life dates and current support status for every Silverstripe CMS branch.
| Branch | Released | End of life | Status | Latest |
|---|---|---|---|---|
| 6.2 | 17 Apr 2026 | 30 Apr 2027 | supported | 6.2.0 |
| 6.1 | 13 Oct 2025 | 18 Oct 2026 | supported | 6.1.0 |
| 6.0 | 10 Jun 2025 | 14 Apr 2026 | EOL | 6.0.0 |
| 5.4 | 10 Apr 2025 | 30 Apr 2027 | supported | 5.4.0 |
| 5.3 | 4 Nov 2024 | 11 Oct 2025 | EOL | 5.3.0 |
| 5.2 | 15 Apr 2024 | 5 May 2025 | EOL | 5.2.0 |
| 5.1 | 17 Oct 2023 | 17 Oct 2024 | EOL | 5.1.0 |
| 5.0 | 8 May 2023 | 17 Apr 2024 | EOL | 5.0.0 |
| 4.13 | 26 Apr 2023 | 10 Jun 2025 | EOL | 4.13.0 |
| 4.12 | 19 Dec 2022 | 26 Oct 2023 | EOL | 4.12.1 |
| 4.11 | 28 Jun 2022 | 19 May 2023 | EOL | 4.11.2 |
| 4.10 | 27 Jan 2022 | 31 Dec 2022 | EOL | 4.10.0 |
| 3.7 | 8 Jun 2018 | 30 Sept 2021 | EOL | 3.7.5 |
| 3.1 | 1 Oct 2013 | 31 Dec 2016 | EOL | 3.1.21 |
| 3.0 | 28 Jun 2012 | 12 Oct 2015 | EOL | 3.0.14 |
| 2.4 | 2 Feb 2011 | 31 Mar 2015 | EOL | 2.4.13 |
| 2.3 | 23 Feb 2009 | — | EOL | 2.3.13 |