Symfony 5.3 Release

Symfony 5.3 is no longer maintained. Consider upgrading to Symfony 7.0.

  • Status: Unmaintained
  • Requires: PHP 7.2.5 or higher
  • Latest patch version: 5.3.16
  • Released on: May 2021
  • End of support: January 2022

TIP: Get this information in JSON format: https://symfony.com/releases/5.3.json

Symfony 5.3 is backed by JoliCode. JoliCode is a team of passionate developers and open-source lovers, with a strong expertise in PHP & Symfony technologies. They can help you build your projects using state-of-the-art practices.

Other Symfony Releases

Learn about the Symfony release process.

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

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