OpenTofu End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 1.11.6

3 OpenTofu versions have reached End of Life (EOL) and End of Support (EOS), including OpenTofu 1.8 (EOL date: Dec 09, 2025) — no longer receiving security updates or patches. OpenTofu 1.11.6 is the current supported release — 3 versions in active support.

Currently Supported OpenTofu Releases - Active EOS/EOSL Support (3)

Release Released Security Support Latest LTS
1.11 (4 months ago) - 1.11.6 (1 week and 3 days ago) -
1.10 (9 months ago) - 1.10.9 (2 months ago) -
1.9 (1 year and 3 months ago) - 1.9.4 (7 months ago) -

OpenTofu End of Life (EOL) Releases - No Longer Supported (3)

Release Released Security Support Latest LTS
1.8 (1 year and 8 months ago) (4 months ago) 1.8.11 (8 months ago) -
1.7 (1 year and 11 months ago) (9 months ago) 1.7.10 (8 months ago) -
1.6 (2 years and 3 months ago) (1 year and 3 months ago) 1.6.3 (1 year and 9 months ago) -

OpenTofu End of Life & Support Summary

Which OpenTofu Versions Are Currently Supported?

OpenTofu currently has 3 supported releases. OpenTofu 1.11.6 is the latest. OpenTofu 1.10.

OpenTofu End of Life (EOL) Version History

3 OpenTofu releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. OpenTofu 1.8 reached EOL on Dec 09, 2025. OpenTofu 1.11.6 is the recommended upgrade for users still on End of Life versions.

EOL dates of related software products