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ClickHouse end-of-life (EOL) dates
Eolix tracks 21 release cycles of ClickHouse — 17 have already reached end of life. Release dates, latest versions, and support status below — the same lifecycle data Eolix validates whole software estates against.
| Release | Released | Latest | End of life | Status |
|---|---|---|---|---|
| 26.9 | 09-21-2026 | 26.9.7.9 | Not announced | No EOL announced |
| 26.8 (LTS) | 08-27-2026 | 26.8.15.10 | 08-27-2027 | Supported |
| 26.7 | 07-22-2026 | 26.7.18.2 | Not announced | No EOL announced |
| 26.6 | 06-25-2026 | 26.6.8.7 | 09-21-2026 | End of life |
| 26.5 | 05-21-2026 | 26.5.7.64 | 08-27-2026 | End of life |
| 26.4 | 05-05-2026 | 26.4.5.143 | 07-22-2026 | End of life |
| 26.3 (LTS) | 03-26-2026 | 26.3.37.3 | 03-26-2027 | Ending soon |
| 26.2 | 02-27-2026 | 26.2.19.43 | 05-21-2026 | End of life |
| 26.1 | 01-30-2026 | 26.1.12.23 | 05-05-2026 | End of life |
| 25.12 | 12-18-2025 | 25.12.12.1 | 03-26-2026 | End of life |
| 25.11 | 11-27-2025 | 25.11.9.34 | 02-27-2026 | End of life |
| 25.10 | 11-01-2025 | 25.10.7.6 | 01-30-2026 | End of life |
| 25.9 | 09-27-2025 | 25.9.7.56 | 12-18-2025 | End of life |
| 25.8 (LTS) | 08-29-2025 | 25.8.33.6 | 08-29-2026 | End of life |
| 25.7 | 07-29-2025 | 25.7.8.71 | 11-01-2025 | End of life |
| 25.6 | 06-26-2025 | 25.6.13.41 | 09-27-2025 | End of life |
| 25.5 | 05-22-2025 | 25.5.11.15 | 08-29-2025 | End of life |
| 25.4 | 04-22-2025 | 25.4.13.22 | 07-29-2025 | End of life |
| 25.3 (LTS) | 03-20-2025 | 25.3.14.14 | 03-20-2026 | End of life |
| 25.2 | 02-28-2025 | 25.2.2.39 | 05-22-2025 | End of life |
| 25.1 | 01-28-2025 | 25.1.8.25 | 04-22-2025 | End of life |
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