cert-manager
163 releases · newest v1.21.3 (2026-10-23)
Major version jumps
Where things break, and where you most want to read first.
Upgrade to v1.21.3
- from v1.21.2
- from v1.21.1
- from v1.21.0
- from v1.20.5
- from v1.20.4
- from v1.20.3
- from v1.20.2
- from v1.20.1
- from v1.20.0
- from v1.19.6
- from v1.19.5
- from v1.19.4
- from v1.19.3
- from v1.19.2
- from v1.19.1
Support cycles
| Cycle | Latest | Released | End of life |
|---|---|---|---|
| 1.21 | 1.21.3 | 2026-07-08 | supported |
| 1.20 | 1.20.5 | 2026-03-10 | supported |
| 1.19 | 1.19.6 | 2025-10-07 | 2026-07-08 |
| 1.18 | 1.18.6 | 2025-06-10 | 2026-03-10 |
| 1.17 | 1.17.4 | 2025-02-03 | 2025-10-07 |
| 1.16 | 1.16.5 | 2024-10-03 | 2025-06-10 |
| 1.15 | 1.15.5 | 2024-06-05 | 2025-02-03 |
| 1.14 | 1.14.7 | 2024-01-31 | 2024-10-03 |
| 1.13 | 1.13.6 | 2023-09-12 | 2024-06-05 |
| 1.12 | 1.12.17 | 2023-05-19 | 2025-05-19 |
| 1.11 | 1.11.5 | 2023-01-11 | 2023-09-12 |
| 1.10 | 1.10.2 | 2022-10-17 | 2023-05-19 |
Support data from endoflife.date.
Recent releases
| Version | Released | Support | |
|---|---|---|---|
| v1.21.3 | 2026-10-23 | — | source |
| v1.21.2 | 2026-09-11 | — | source |
| v1.21.1 | 2026-07-29 | — | source |
| v1.21.0 | 2026-07-08 | — | source |
| v1.20.5 | 2026-10-28 | — | source |
| v1.20.4 | 2026-09-16 | — | source |
| v1.20.3 | 2026-06-25 | — | source |
| v1.20.2 | 2026-04-11 | — | source |
| v1.20.1 | 2026-03-27 | — | source |
| v1.20.0 | 2026-03-10 | — | source |
| v1.19.6 | 2026-06-25 | — | source |
| v1.19.5 | 2026-04-21 | — | source |
| v1.19.4 | 2026-02-24 | — | source |
| v1.19.3 | 2026-02-02 | — | source |
| v1.19.2 | 2025-12-09 | — | source |
| v1.19.1 | 2025-10-15 | — | source |