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.
Latest Stable Release
- First released in May 2021.
- Recommended for most users.
- Includes the latest features.
- It's easier to upgrade to newer versions.
Latest Long-Term Support Release
- First released in November 2019.
- 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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Symfony Releases Calendar
Check the details of any past or future Symfony release:
Symfony Releases Timeline
Status: In development Release date: November 2021 End of support: July 2022
Code Documentation New features
Status: In development Release date: November 2021 End of bug fixes: November 2024 End of security fixes: November 2025
Code Documentation New features
This will be a long-term support version.
Status: Maintained Released: May 2021 End of support: January 2022
Latest version: 5.3.6 Code Documentation Changelog New features
This is the current stable version.
Status: Unmaintained Released: November 2020 End of support: July 2021
Latest version: 5.2.14 Code Documentation Changelog New features
Status: Unmaintained Released: May 2020 End of support: January 2021
Latest version: 5.1.11 Code Documentation Changelog New features
Status: Unmaintained Released: November 2019 End of support: July 2020
Latest version: 5.0.11 Code Documentation Changelog New features
Status: Maintained Released: November 2019 End of bug fixes: November 2022 End of security fixes: November 2023
Latest version: 4.4.29 Code Documentation Changelog New features
This is the current long-term support version.
Status: Unmaintained Released: May 2019 End of bug fixes: January 2020 End of security fixes: July 2020
Latest version: 4.3.11 Code Documentation Changelog New features
Status: Unmaintained Released: November 2018 End of bug fixes: July 2019 End of security fixes: January 2020
Latest version: 4.2.12 Code Documentation Changelog New features
Status: Unmaintained Released: May 2018 End of bug fixes: January 2019 End of security fixes: July 2019
Latest version: 4.1.12 Code Documentation Changelog New features
Status: Unmaintained Released: November 2017 End of bug fixes: July 2018 End of security fixes: January 2019
Latest version: 4.0.15 Code Documentation Changelog New features
Status: Security fixes only Released: November 2017 End of bug fixes: November 2020 End of security fixes: November 2021
Latest version: 3.4.49 Code Documentation Changelog New features
This was a long-term support version.
Status: Unmaintained Released: May 2017 End of bug fixes: January 2018 End of security fixes: July 2018
Latest version: 3.3.13 Code Documentation Changelog New features
Status: Unmaintained Released: November 2016 End of bug fixes: July 2017 End of security fixes: January 2018
Latest version: 3.2.14 Code Documentation Changelog New features
Status: Unmaintained Released: May 2016 End of bug fixes: January 2017 End of security fixes: July 2017
Latest version: 3.1.10 Code Documentation Changelog New features
Status: Unmaintained Released: November 2015 End of bug fixes: July 2016 End of security fixes: January 2017
Latest version: 3.0.9 Code Documentation Changelog New features
Status: Unmaintained Released: November 2015 End of bug fixes: November 2018 End of security fixes: November 2019
Latest version: 2.8.52 Code Documentation Changelog New features
This was a long-term support version.
Status: Unmaintained Released: May 2015 End of bug fixes: May 2018 End of security fixes: May 2019
Latest version: 2.7.51 Code Documentation Changelog New features
This was a long-term support version.
Status: Unmaintained Released: November 2014 End of bug fixes: July 2015 End of security fixes: January 2016
Latest version: 2.6.13 Code Documentation Changelog New features
Status: Unmaintained Released: May 2014 End of bug fixes: January 2015 End of security fixes: July 2015
Latest version: 2.5.12 Code Documentation Changelog New features
Status: Unmaintained Released: November 2013 End of bug fixes: July 2014 End of security fixes: January 2015
Latest version: 2.4.10 Code Documentation Changelog New features
Status: Unmaintained Released: May 2013 End of bug fixes: May 2016 End of security fixes: May 2017
Latest version: 2.3.42 Code Documentation Changelog New features
This was a long-term support version.
Status: Unmaintained Released: March 2013 End of bug fixes: November 2013 End of security fixes: May 2014
Latest version: 2.2.11 Code Documentation Changelog New features
Status: Unmaintained Released: September 2012 End of bug fixes: May 2013 End of security fixes: November 2013
Latest version: 2.1.13 Code Documentation Changelog New features
Status: Unmaintained Released: July 2011 End of bug fixes: March 2013 End of security fixes: September 2013
Latest version: 2.0.25 Code Documentation Changelog New features
TIP : Get this information in JSON format: https://symfony.com/index.php/releases.json