Symfony Releases
Symfony releases follow a time-based model: minor versions come out every six months (in May and November); major versions come out every two years. Check out the release process details.
Stable Release
- Requires PHP 8.1.0 or higher
- First released in May 2023
- Recommended for most users
- Includes the latest features
- It's easier to upgrade to newer versions
Long-Term Support Release
- Requires PHP 7.2.5 or higher
- First released in November 2021
- 3 year support for bugs and security fixes
- It doesn't include the latest features
- It's harder to upgrade to newer versions
Maintained Symfony branches
Bugs are fixed in the oldest maintained branch that contains them. See our release process:
Notifications
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TIP: Get this information in JSON format: https://symfony.com/releases.json
Symfony Releases Calendar
Check the details of any past or future Symfony release:
Symfony Releases Timeline
Symfony 7.0 In development
- Release date: November 2023
- End of support: July 2024
Symfony 6.4 In development
This will be a long-term support version.
- Requires: PHP 8.1.0 or higher
- Release date: November 2023
- End of bug fixes: November 2026
- End of security fixes: November 2027
Symfony 6.3 Maintained
This is the current stable version.
- Requires: PHP 8.1.0 or higher
- Latest patch version: 6.3.0
- Released on: May 2023
- End of support: January 2024
Symfony 6.2 Maintained
- Requires: PHP 8.1.0 or higher
- Latest patch version: 6.2.11
- Released on: November 2022
- End of support: July 2023
Symfony 6.1 Unmaintained
- Requires: PHP 8.1.0 or higher Latest patch version: 6.1.12
- Released on: May 2022 End of support: January 2023
- Source Code Documentation MIT License
Symfony 6.0 Unmaintained
- Requires: PHP 8.0.2 or higher Latest patch version: 6.0.20
- Released on: November 2021 End of support: January 2023
- Source Code Documentation MIT License
Symfony 5.4 Maintained
This is the current long-term support version.
- Requires: PHP 7.2.5 or higher
- Latest patch version: 5.4.24
- Released on: November 2021
- End of bug fixes: November 2024
- End of security fixes: November 2025
Symfony 5.3 Unmaintained
- Requires: PHP 7.2.5 or higher Latest patch version: 5.3.16
- Released on: May 2021 End of support: January 2022
- Source Code Documentation MIT License
Symfony 5.2 Unmaintained
- Requires: PHP 7.2.5 or higher Latest patch version: 5.2.14
- Released on: November 2020 End of support: July 2021
- Source Code Documentation MIT License
Symfony 5.1 Unmaintained
- Requires: PHP 7.2.5 or higher Latest patch version: 5.1.11
- Released on: May 2020 End of support: January 2021
- Source Code Documentation MIT License
Symfony 5.0 Unmaintained
- Requires: PHP 7.2.5 or higher Latest patch version: 5.0.11
- Released on: November 2019 End of support: July 2020
- Source Code Documentation MIT License
Symfony 4.4 Security fixes only
This was a long-term support version.
- Requires: PHP 7.1.3 or higher
- Latest patch version: 4.4.50
- Released on: November 2019
- End of bug fixes: November 2022
- End of security fixes: November 2023
Symfony 4.3 Unmaintained
- Released on: May 2019 End of support: July 2020
- Source Code Documentation MIT License
Symfony 4.2 Unmaintained
- Released on: November 2018 End of support: January 2020
- Source Code Documentation MIT License
Symfony 4.1 Unmaintained
- Released on: May 2018 End of support: July 2019
- Source Code Documentation MIT License
Symfony 4.0 Unmaintained
- Released on: November 2017 End of support: January 2019
- Source Code Documentation MIT License
Symfony 3.4 Unmaintained
This was a long-term support version.
- Released on: November 2017 End of support: November 2021
- Source Code Documentation MIT License
Symfony 3.3 Unmaintained
- Released on: May 2017 End of support: July 2018
- Source Code Documentation MIT License
Symfony 3.2 Unmaintained
- Released on: November 2016 End of support: January 2018
- Source Code Documentation MIT License
Symfony 3.1 Unmaintained
- Released on: May 2016 End of support: July 2017
- Source Code Documentation MIT License
Symfony 3.0 Unmaintained
- Released on: November 2015 End of support: January 2017
- Source Code Documentation MIT License
Symfony 2.8 Unmaintained
This was a long-term support version.
- Released on: November 2015 End of support: November 2019
- Source Code Documentation MIT License
Symfony 2.7 Unmaintained
This was a long-term support version.
- Released on: May 2015 End of support: May 2019
- Source Code Documentation MIT License
Symfony 2.6 Unmaintained
- Released on: November 2014 End of support: January 2016
- Source Code Documentation MIT License
Symfony 2.5 Unmaintained
- Released on: May 2014 End of support: July 2015
- Source Code Documentation MIT License
Symfony 2.4 Unmaintained
- Released on: November 2013 End of support: January 2015
- Source Code Documentation MIT License
Symfony 2.3 Unmaintained
This was a long-term support version.
- Released on: May 2013 End of support: May 2017
- Source Code Documentation MIT License
Symfony 2.2 Unmaintained
- Released on: March 2013 End of support: May 2014
- Source Code Documentation MIT License
Symfony 2.1 Unmaintained
- Released on: September 2012 End of support: November 2013
- Source Code Documentation MIT License
Symfony 2.0 Unmaintained
- Released on: July 2011 End of support: September 2013
- Source Code Documentation MIT License