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OpenTofu
Active
DevOps & CI/CDLatest Version: 1.12.3Latest Release: Jun 18, 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
No announced EOL date is currently listed.
Supported cycles
3
0 lts
Versions
7
Latest Version
1.12.3
Active Support
3
EOL
4
Lifecycle Timeline
Today ↓
1.12
1.12
1.11
1.11
1.10
1.10
1.9
1.9
1.8
1.8
1.7
1.7
1.6
1.6
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 1.12 | May 14, 2026 | Yes | No | 1.12.3 | No | Active |
| 1.11 | Dec 9, 2025 | Yes | No | 1.11.11 | No | Active |
| 1.10 | Jun 24, 2025 | Yes | No | 1.10.10 | No | Active |
| 1.9 | Jan 9, 2025 | No | May 14, 2026 | 1.9.4 | No | EOL |
| 1.8 | Jul 29, 2024 | No | Dec 9, 2025 | 1.8.11 | No | EOL |
| 1.7 | Apr 30, 2024 | No | Jun 24, 2025 | 1.7.10 | No | EOL |
| 1.6 | Jan 9, 2024 | No | Jan 9, 2025 | 1.6.3 | No | EOL |
Data sources
Sources
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: 1.9, 1.8, 1.7, 1.6. It is recommended to upgrade to a supported version.
Is it safe to continue using OpenTofu 1.9?
OpenTofu 1.9 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 1.12.3, released in the 1.12 release cycle.
How many versions of OpenTofu are currently supported?
OpenTofu currently has 3 actively supported version(s): 1.12, 1.11, 1.10.
When does OpenTofu 1.12 reach end of life?
OpenTofu 1.12 does not have a specific end-of-life date announced yet.
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.