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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 2019.
  • 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 2017.
  • 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:

3.4 4.3

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Symfony Releases Calendar

2016 2017 2018 2019 2020 2021 2022 2.3 2.7 2.8 3.0 3.1 3.2 3.3 3.4 4.0 4.1 4.2 4.3 4.4 5.0 5.1 5.0 Today: November 20, 2019 Maintained version Security fixes only End of life version Unreleased version

Check the details of any past or future Symfony release:

Symfony

Symfony Releases Timeline

Symfony 5.0

Status: In development Release date: November 2019 End of support: July 2020

Code Documentation New features

Symfony 5.1

Status: In development Release date: May 2020 End of support: January 2021

Code Documentation New features

Symfony 5.0

Status: In development Release date: November 2019 End of support: July 2020

Code Documentation New features

Symfony 4.4

Status: In development Release date: November 2019 End of bug fixes: November 2022 End of security fixes: November 2023

Code Documentation New features

This will be a long-term support version.

Symfony 4.3

Status: Maintained Released: May 2019 End of bug fixes: January 2020 End of security fixes: July 2020

Latest version: 4.3.8 Code Documentation Changelog New features

This is the current stable version.

Symfony 4.2

Status: Security fixes only 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

Symfony 4.1

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

Symfony 4.0

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

Symfony 3.4

Status: Maintained Released: November 2017 End of bug fixes: November 2020 End of security fixes: November 2021

Latest version: 3.4.35 Code Documentation Changelog New features

This is the current long-term support version.

Symfony 3.3

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

Symfony 3.2

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

Symfony 3.1

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

Symfony 3.0

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

Symfony 2.8

Status: Security fixes only 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.

Symfony 2.7

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.

Symfony 2.6

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

Symfony 2.5

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

Symfony 2.4

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

Symfony 2.3

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.

Symfony 2.2

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

Symfony 2.1

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

Symfony 2.0

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/releases.json