Keycloak End of Life (EOL) Dates and End of Support (EOS) Dates
25 Keycloak versions have reached End of Life (EOL) and End of Support (EOS), including Keycloak 26.5 (EOL date: Apr 08, 2026) — no longer receiving security updates or patches. Keycloak 26.6.4 is the current supported release. Also see Graylog end of life dates for related end-of-life information.
Currently Supported Keycloak Releases - Active EOS/EOSL Support (1)
| Release | Released | Supported | Latest |
|---|---|---|---|
| 26.6 | (3 months ago) | Active | 26.6.4 (1 week and 6 days ago) |
Keycloak End of Life (EOL) Releases - No Longer Supported (25)
| Release | Released | Supported | Latest |
|---|---|---|---|
| 26.5 | (6 months ago) | (3 months ago) | 26.5.7 (3 months ago) |
| 26.4 | (9 months ago) | (6 months ago) | 26.4.7 (7 months ago) |
| 26.3 | (1 year ago) | (9 months ago) | 26.3.5 (9 months ago) |
| 26.2 | (1 year and 2 months ago) | (1 year ago) | 26.2.5 (1 year and 1 month ago) |
| 26.1 | (1 year and 5 months ago) | (1 year and 2 months ago) | 26.1.5 (1 year and 2 months ago) |
| 26.0 | (1 year and 9 months ago) | (1 year and 5 months ago) | 26.0.8 (1 year and 5 months ago) |
| 25.0 | (2 years ago) | (1 year and 9 months ago) | 25.0.6 (1 year and 9 months ago) |
| 24.0 | (2 years and 4 months ago) | (2 years ago) | 24.0.5 (2 years and 1 month ago) |
| 23.0 | (2 years and 7 months ago) | (2 years and 4 months ago) | 23.0.7 (2 years and 4 months ago) |
| 22.0 | (2 years and 11 months ago) | (2 years and 7 months ago) | 22.0.5 (2 years and 8 months ago) |
| 21.1 | (3 years and 2 months ago) | (2 years and 11 months ago) | 21.1.2 (3 years ago) |
| 21.0 | (3 years and 4 months ago) | (3 years and 2 months ago) | 21.0.2 (3 years and 3 months ago) |
| 20.0 | (3 years and 8 months ago) | (3 years and 4 months ago) | 20.0.5 (3 years and 4 months ago) |
| 19.0 | (3 years and 11 months ago) | (3 years and 8 months ago) | 19.0.3 (3 years and 9 months ago) |
| 18.0 | (4 years and 2 months ago) | (3 years and 11 months ago) | 18.0.2 (4 years ago) |
| 17.0 | (4 years and 4 months ago) | (4 years and 2 months ago) | 17.0.1 (4 years and 3 months ago) |
| 16.1 | (4 years and 6 months ago) | (4 years and 3 months ago) | 16.1.1 (4 years and 5 months ago) |
| 16.0 | (4 years and 6 months ago) | (4 years and 6 months ago) | 16.0.0 (4 years and 6 months ago) |
| 15.1 | (4 years and 6 months ago) | (4 years and 6 months ago) | 15.1.1 (4 years and 6 months ago) |
| 15.0 | (4 years and 11 months ago) | (4 years and 6 months ago) | 15.0.2 (4 years and 10 months ago) |
| 14.0 | (5 years ago) | (4 years and 11 months ago) | 14.0.0 (5 years ago) |
| 13.0 | (5 years and 2 months ago) | (5 years ago) | 13.0.1 (5 years and 1 month ago) |
| 12.0 | (5 years and 6 months ago) | (5 years and 2 months ago) | 12.0.4 (5 years and 4 months ago) |
| 11.0 | (5 years and 11 months ago) | (5 years and 6 months ago) | 11.0.3 (5 years and 8 months ago) |
| 10.0 | (6 years and 2 months ago) | (5 years and 11 months ago) | 10.0.2 (6 years and 1 month ago) |
Keycloak End of Life & Support Summary
Which Keycloak Versions Are Currently Supported?
Keycloak currently has 1 supported release. Keycloak 26.6.4 is the latest. Also see Spring Security end of support for related end-of-life information.
Keycloak End of Life (EOL) Version History
25 Keycloak releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Keycloak 26.5 reached EOL on Apr 08, 2026. Keycloak 26.6.4 is the recommended upgrade for users still on End of Life versions.