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Phoenix
Active
Frameworks Latest Version: 1.8.3 Latest Release: Dec 8, 2025
Phoenix is an Elixir web framework for building fast, reliable, and scalable real-time applications.
Versions
9
Latest Version
1.8.3
Active Support
1
EOL
5
Lifecycle Timeline
Today ↓
1.8
1.8
1.7
1.7
1.6
1.6
1.5
1.5
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.0
1.0
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 1.8 | Aug 5, 2025 | Yes | No | 1.8.3 | No | Active |
| 1.7 | Feb 24, 2023 | Aug 5, 2025 | No | 1.7.21 | No | Security |
| 1.6 | Aug 26, 2021 | Feb 24, 2023 | No | 1.6.16 | No | Security |
| 1.5 | Apr 22, 2020 | Aug 26, 2021 | No | 1.5.14 | No | Security |
| 1.4 | Nov 7, 2018 | Apr 22, 2020 | Aug 5, 2025 | 1.4.18 | No | EOL |
| 1.3 | Jul 28, 2017 | Nov 7, 2018 | Feb 24, 2023 | 1.3.5 | No | EOL |
| 1.2 | Jun 23, 2016 | Jul 28, 2017 | Jul 28, 2017 | 1.2.5 | No | EOL |
| 1.1 | Dec 16, 2015 | Jun 23, 2016 | May 15, 2017 | 1.1.9 | No | EOL |
| 1.0 | Aug 28, 2015 | Dec 16, 2015 | Mar 14, 2017 | 1.0.6 | No | EOL |
Frequently Asked Questions
Which versions of Phoenix have reached end of life?
The following Phoenix versions have reached end of life and no longer receive security updates: 1.4, 1.3, 1.2, 1.1, 1.0. It is recommended to upgrade to a supported version.
Is it safe to continue using Phoenix 1.4?
Phoenix 1.4 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 Phoenix?
The latest version of Phoenix is 1.8.3, released in the 1.8 release cycle.
How many versions of Phoenix are currently supported?
Phoenix currently has 4 actively supported version(s): 1.8, 1.7, 1.6, 1.5.
When does Phoenix 1.8 reach end of life?
Phoenix 1.8 does not have a specific end-of-life date announced yet.
What should I do when Phoenix reaches end of life?
When a Phoenix 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.