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Silverstripe CMS end of life dates
The next Silverstripe CMS release to reach end of life is 6.1, on 18 Oct 2026 (in 12 days). After that date it gets no more security fixes.
| Release | End of life | Status | Latest version |
|---|---|---|---|
| 6.2 | 30 Apr 2027 · in 206 days | Supported | 6.2.0 |
| 6.1 | 18 Oct 2026 · in 12 days | Ending soon | 6.1.0 |
| 6.0 | 14 Apr 2026 · 175 days ago | End of life | 6.0.0 |
| 5.4 | 30 Apr 2027 · in 206 days | Supported | 5.4.0 |
| 5.3 | 11 Oct 2025 · 360 days ago | End of life | 5.3.0 |
| 5.2 | 5 May 2025 | End of life | 5.2.0 |
| 5.1 | 17 Oct 2024 | End of life | 5.1.0 |
| 5.0 | 17 Apr 2024 | End of life | 5.0.0 |
| 4.13 | 10 Jun 2025 | End of life | 4.13.0 |
| 4.12 | 26 Oct 2023 | End of life | 4.12.1 |
| 4.11 | 19 May 2023 | End of life | 4.11.2 |
| 4.10 | 31 Dec 2022 | End of life | 4.10.0 |
| 3.7 | 30 Sept 2021 | End of life | 3.7.5 |
| 3.1 | 31 Dec 2016 | End of life | 3.1.21 |
| 3.0 | 12 Oct 2015 | End of life | 3.0.14 |
| 2.4 | 31 Mar 2015 | End of life | 2.4.13 |
| 2.3 | Not announced | End of life | 2.3.13 |
Data from endoflife.date, refreshed daily (last 6 Oct 2026).
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