Releases
From Yocto Project
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Release Activity
See also a graphical release timeline.
Releases can be downloaded at https://www.yoctoproject.org/software-overview/downloads/
| Codename | Yocto Project Version | Release Date | Current Version | Support Level | Poky Version | BitBake branch | Maintainer | Notes |
|---|---|---|---|---|---|---|---|---|
| Walnascar (aka Walna) | 5.2 | April 2025 | Future | N/A | 2.12 | Richard Purdie <richard.purdie@linuxfoundation.org> | Recipe versions | |
| Styhead (like 'try head') |
5.1 | October 2024 | 5.1.1 (December 2024) | Support for 7 months (until May 2025) | N/A | 2.10 | Steve Sakoman <steve@sakoman.com> | Recipe versions |
| Scarthgap | 5.0 | April 2024 | 5.0.5 (November 2024) | Long Term Support (until April 2028) | N/A | 2.8 | Steve Sakoman <steve@sakoman.com> | Recipe versions |
| Nanbield (like 'man field') |
4.3 | November 2023 | 4.3.4 (April 2024) | EOL | N/A | 2.6 | Steve Sakoman <steve@sakoman.com> | |
| Mickledore | 4.2 | May 2023 | 4.2.4 (December 2023) | EOL | N/A | 2.4 | Steve Sakoman <steve@sakoman.com> | |
| Langdale | 4.1 | October 2022 | 4.1.4 (May 2023) | EOL | N/A | 2.2 | Steve Sakoman <steve@sakoman.com> | |
| Kirkstone (like 'kirk stun') |
4.0 | May 2022 | 4.0.23 (November 2024) | Long Term Support (Apr. 2026¹) | N/A | 2.0 | Steve Sakoman <steve@sakoman.com> | |
| Honister | 3.4 | October 2021 | 3.4.4 (May 2022) | EOL | N/A | 1.52 | Anuj Mittal <anuj.mittal@intel.com> | |
| Hardknott | 3.3 | April 2021 | 3.3.6 (April 2022) | EOL | N/A | 1.50 | Anuj Mittal <anuj.mittal@intel.com> | |
| Gatesgarth | 3.2 | Oct 2020 | 3.2.4 (May 2021) | EOL | N/A | 1.48 | Anuj Mittal <anuj.mittal@intel.com> | |
| Dunfell | 3.1 | April 2020 | 3.1.33 (May 2024) | EOL - LTS¹ | 23.0 | 1.46 | Steve Sakoman <steve@sakoman.com> | |
| Zeus | 3.0 | October 2019 | 3.0.4 (August 2020) | EOL | 22.0.3 | 1.44 | Anuj/Armin | |
| Warrior | 2.7 | April 2019 | 2.7.4 (June 2020) | EOL | 21.0 | 1.42 | Armin Kuster <akuster808@gmail.com> | |
| Thud | 2.6 | Nov 2018 | 2.6.4 (October 2019) | EOL | 20.0 | 1.40 | Armin Kuster <akuster808@gmail.com> | |
| Sumo | 2.5 | April 2018 | 2.5.3 (April 2019) | EOL | 19.0 | 1.38 | Armin Kuster <akuster808@gmail.com> | |
| Rocko | 2.4 | Oct 2017 | 2.4.4 (November 2018) | EOL | 18.0 | 1.36 | Armin Kuster <akuster808@gmail.com> | |
| Pyro | 2.3 | May 2017 | 2.3.4 (July 2018) | EOL | 17.0 | 1.34 | Armin Kuster <akuster808@gmail.com> | |
| Morty | 2.2 | Nov 2016 | 2.2.4 (July 2018) | EOL | 16.0 | 1.32 | Armin Kuster <akuster808@gmail.com> | |
| Krogoth | 2.1 | Apr 2016 | 2.1.3 (July 2017) | EOL | 15.0 | 1.30 | Armin Kuster <akuster808@gmail.com> | |
| Jethro | 2.0 | Nov 2015 | 2.0.3 (January 2016) | EOL | 14.0 | 1.28 | Robert Yang <liezhi.yang@windriver.com> | |
| Fido | 1.8 | Apr 2015 | 1.8.2 | EOL | 13.0 | 1.26 | Joshua Lock <joshua.g.lock@intel.com> | |
| Dizzy | 1.7 | Oct 2014 | 1.7.3 | EOL | 12.0 | 1.24 | Armin Kuster <akuster808@gmail.com> | |
| Daisy | 1.6 | Apr 2014 | 1.6.3 | EOL | 11.0 | 1.22 | Saul Wold <sgw@linux.intel.com> | |
| Dora | 1.5 | Oct 2013 | 1.5.4 | EOL | 10.0 | 1.20 | Robert Yang <liezhi.yang@windriver.com> | |
| Dylan | 1.4 | Apr 2013 | 1.4.3 | EOL | 9.0 | 1.18 | Paul Eggleton <paul.eggleton@linux.intel.com> | |
| Danny | 1.3 | Oct 2012 | 1.3.2 | EOL | 8.0 | 1.16 | Ross Burton <ross.burton@intel.com> | |
| Denzil | 1.2 | Apr 2012 | 1.2.2 | EOL | 7.0 | 1.15 | ||
| Edison | 1.1 | Oct 2011 | 1.1.2 | EOL | 6.0 | 1.13 | ||
| Bernard | 1.0 | Apr 2011 | 1.0.2 | EOL | 5.0 | 1.11 | ||
| Laverne | 0.9 | Oct 2010 | 4.0 | 1.11 | ||||
| Green | N/A | 11 June 2010 | 3.3 | |||||
| Purple | N/A | 15 Dec 2009 | 3.2 | |||||
| Pinky | N/A | 12 Nov 2009 | 3.1 | |||||
| Blinky | N/A | 1 Aug 2007 | 3.0 | |||||
| Clyde | N/A | 19 Jan 2007 | 2.0 | |||||
| Inky | N/A | 10 Feb 2006 | 1.0 |
Note: see also Stable Release and LTS, Linux Yocto, Planning and Release Feature Table pages. EOL means some community support on email lists but no commit updates in the repos. There is also OS Vendor support for some Yocto EOL releases.
¹ The 3.1 series and 4.0 were originally planned for two years but extended to four. Future LTS releases are planned for 4 years.
