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OpenTofuEnd of Life (EOL) Dates & Support Status

Active
DevOps & CI/CDLatest Version: 1.12.6Latest Release: Aug 19, 2026

OpenTofu is an open-source fork of Terraform for infrastructure as code provisioning.

Support summary

OpenTofu currently has supported cycles. Track the next EOL date and validate upgrades before your change window.

What do EOL and support statuses mean?

Next EOL

Feb 1, 2027

OpenTofu 1.12 · 127 days left

Supported cycles

2

0 lts

Versions

7

Latest Version

1.12.6

Active Support

2

EOL

5

Lifecycle Timeline

Jan 9, 2024As of Sep 27, 2026
1.12Active · Feb 1, 2027
1.11EOL · Aug 19, 2026
1.10Active · Date not announced
1.9EOL · May 14, 2026
1.8EOL · Dec 9, 2025
1.7EOL · Jun 24, 2025
1.6EOL · Jan 9, 2025
ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
1.12May 14, 2026MaintainedFeb 1, 20271.12.6No
Active
1.11Dec 9, 2025EndedAug 19, 20261.11.14No
EOL
1.10Jun 24, 2025MaintainedDate not announced1.10.10No
Active
1.9Jan 9, 2025EndedMay 14, 20261.9.4No
EOL
1.8Jul 29, 2024EndedDec 9, 20251.8.11No
EOL
1.7Apr 30, 2024EndedJun 24, 20251.7.10No
EOL
1.6Jan 9, 2024EndedJan 9, 20251.6.3No
EOL

Data sources

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Frequently Asked Questions

Which versions of OpenTofu have reached end of life?
The following OpenTofu versions have reached end of life and no longer receive security updates: 1.11, 1.9, 1.8, 1.7, 1.6. It is recommended to upgrade to a supported version.
Is it safe to continue using OpenTofu 1.11?
OpenTofu 1.11 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of OpenTofu?
The latest version of OpenTofu is 1.12.6, released in the 1.12 release cycle.
How many versions of OpenTofu are currently supported?
OpenTofu currently has 2 actively supported version(s): 1.12, 1.10.
When does OpenTofu 1.12 reach end of life?
OpenTofu 1.12 is scheduled to reach end of life on Feb 1, 2027.
What should I do when OpenTofu reaches end of life?
When a OpenTofu version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.