SymfonyHub SFH
SymfonyInsight SymfonyInsight: The life jacket for your projects SymfonyInsight helps you protect your projects against security issues and technical debt.
Connect
SensioLabs

Since 1998, SensioLabs has been promoting the Open-Source software movement by providing quality and performant web application development products, trainings, and consulting. SensioLabs also supports multiple important Open-Source projects.

In the Spotlight

Open Source

Products

Solutions & Services

Community

Blogs

    Symfony, SensioLabs, Insight, and Blackfire.

Symfony 6.4 Release

Symfony 6.4 is the current long-term support version.

  • Status: Maintained
  • Requires: PHP 8.1.0 or higher
  • Latest patch version: 6.4.21
  • Released on: November 2023
  • End of bug fixes: November 2026
  • End of security fixes: November 2027

TIP: Get this information in JSON format: https://symfony.com/releases/6.4.json

Symfony 6.4 is backed by SensioLabs. As the creator of Symfony, SensioLabs supports companies using Symfony, with an offering encompassing consultancy, expertise, services, training, and technical assistance to ensure the success of web application development projects.
Symfony 6.4 is backed by Private Packagist. Private Packagist is a fast, reliable, and secure Composer repository for your private packages. It mirrors all your open-source dependencies for better availability and monitors them for security vulnerabilities.

Other Symfony Releases

Learn about the Symfony release process.

7.3
7.2
7.1
7.0
6.4
6.3
6.2
6.1
6.0
5.4
5.3
5.2
5.1
5.0
4.4
4.3
4.2
4.1
4.0
3.4
3.3
3.2
3.1
2.8
3.0
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0

Check Future Releases

When will future Symfony versions release?

Stay up to date and subscribe for email notifications about new releases:

Manage your subscription