OpenTofu End of Life (EOL) Dates and End of Support (EOS) Dates
4 OpenTofu versions have reached End of Life (EOL) and End of Support (EOS), including OpenTofu 1.9 (EOL date: May 14, 2026) — no longer receiving security updates or patches. OpenTofu 1.12.3 is the current supported release — 3 versions in active support. Also see cert-manager end of support life for related end-of-life information.
Currently Supported OpenTofu Releases - Active EOS/EOSL Support (3)
OpenTofu End of Life (EOL) Releases - No Longer Supported (4)
| Release | Released | Security Support | Latest |
|---|---|---|---|
| 1.9 | (1 year and 6 months ago) | (1 month and 3 weeks ago) | 1.9.4 (10 months ago) |
| 1.8 | (1 year and 11 months ago) | (7 months ago) | 1.8.11 (11 months ago) |
| 1.7 | (2 years and 2 months ago) | (1 year ago) | 1.7.10 (11 months ago) |
| 1.6 | (2 years and 6 months ago) | (1 year and 6 months ago) | 1.6.3 (2 years ago) |
OpenTofu End of Life & Support Summary
Which OpenTofu Versions Are Currently Supported?
OpenTofu currently has 3 supported releases. OpenTofu 1.12.3 is the latest. OpenTofu 1.11. Also see Cilium EOSL dates for related end-of-life information.
OpenTofu End of Life (EOL) Version History
4 OpenTofu releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. OpenTofu 1.9 reached EOL on May 14, 2026. OpenTofu 1.12.3 is the recommended upgrade for users still on End of Life versions.