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Discourse
Active
Other Latest Version: 2026.3.0 Latest Release: Mar 31, 2026
Versions
7
Latest Version
2026.3.0
Active Support
3
EOL
4
Lifecycle Timeline
Today ↓
2026.3
2026.3
2026.2
2026.2
2026.1
2026.1
2025.12
2025.12
2025.11
2025.11
3.5
3.5
3.4
3.4
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 2026.3 | Mar 31, 2026 | - | May 31, 2026 | 2026.3.0 | No | Active |
| 2026.2 | Feb 26, 2026 | - | Apr 30, 2026 | 2026.2.2 | No | Active |
| 2026.1 | Jan 28, 2026 | - | Sep 30, 2026 | 2026.1.3 | Yes | Active |
| 2025.12 | Dec 30, 2025 | - | Feb 26, 2026 | 2025.12.2 | No | EOL |
| 2025.11 | Nov 25, 2025 | - | Jan 28, 2026 | 2025.11.2 | No | EOL |
| 3.5 | Aug 19, 2025 | - | Jan 28, 2026 | 3.5.4 | Yes | EOL |
| 3.4 | Feb 4, 2025 | - | Aug 19, 2025 | 3.4.7 | Yes | EOL |
Frequently Asked Questions
Which versions of Discourse have reached end of life?
The following Discourse versions have reached end of life and no longer receive security updates: 2025.12, 2025.11, 3.5, 3.4. It is recommended to upgrade to a supported version.
Is it safe to continue using Discourse 2025.12?
Discourse 2025.12 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 Discourse?
The latest version of Discourse is 2026.3.0, released in the 2026.3 release cycle.
How many versions of Discourse are currently supported?
Discourse currently has 3 actively supported version(s): 2026.3, 2026.2, 2026.1.
When does Discourse 2026.3 reach end of life?
Discourse 2026.3 is scheduled to reach end of life on May 31, 2026.
What should I do when Discourse reaches end of life?
When a Discourse 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.