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Astro
Active
Frameworks Latest Version: 6.4.6 Latest Release: Jun 10, 2026
Astro is a web framework for building fast, content-driven websites, featuring an islands architecture that ships zero JavaScript by default.
Versions
6
Latest Version
6.4.6
Active Support
2
EOL
4
Lifecycle Timeline
Today ↓
6.0
6.0
5.0
5.0
4.0
4.0
3.0
3.0
2.0
2.0
1.0
1.0
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 6.0 | Mar 10, 2026 | Yes | No | 6.4.6 | No | Active |
| 5.0 | Dec 3, 2024 | Yes | No | 5.18.2 | No | Active |
| 4.0 | Dec 5, 2023 | Dec 3, 2024 | Dec 3, 2024 | 4.16.19 | No | EOL |
| 3.0 | Aug 30, 2023 | Dec 5, 2023 | Dec 5, 2023 | 3.6.5 | No | EOL |
| 2.0 | Jan 24, 2023 | Aug 30, 2023 | Aug 30, 2023 | 2.10.15 | No | EOL |
| 1.0 | Aug 10, 2022 | Jan 24, 2023 | Jan 24, 2023 | 1.9.2 | No | EOL |
Frequently Asked Questions
Which versions of Astro have reached end of life?
The following Astro versions have reached end of life and no longer receive security updates: 4.0, 3.0, 2.0, 1.0. It is recommended to upgrade to a supported version.
Is it safe to continue using Astro 4.0?
Astro 4.0 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 Astro?
The latest version of Astro is 6.4.6, released in the 6.0 release cycle.
How many versions of Astro are currently supported?
Astro currently has 2 actively supported version(s): 6.0, 5.0.
When does Astro 6.0 reach end of life?
Astro 6.0 does not have a specific end-of-life date announced yet.
What should I do when Astro reaches end of life?
When a Astro 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.