Releases
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Note that https://www.yoctoproject.org/development/releases/ is the preferred source of information. This page remains as it currently contains more information.
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 |
|---|---|---|---|---|---|---|---|---|
| Wrynose | 6.0 | April 2026 | Future | N/A | 2.16 | Richard Purdie <[email protected]> | ||
| Whinlatter | 5.3 | October 2025 | Future | N/A | 2.14 | Richard Purdie <[email protected]> | Recipe versions | |
| Walnascar (aka Walna) | 5.2 | May 2025 | Support for 7 months (until November 2025) | N/A | 2.12 | Steve Sakoman <[email protected]> | Recipe versions | |
| Styhead (like 'try head') |
5.1 | October 2024 | 5.1.4 (April 2025) | EOL | N/A | 2.10 | Steve Sakoman <[email protected]> | |
| Scarthgap | 5.0 | April 2024 | 5.0.9 (May 2025) | Long Term Support (until April 2028) | N/A | 2.8 | Steve Sakoman <[email protected]> | Recipe versions |
| Nanbield (like 'man field') |
4.3 | November 2023 | 4.3.4 (April 2024) | EOL | N/A | 2.6 | Steve Sakoman <[email protected]> | |
| Mickledore | 4.2 | May 2023 | 4.2.4 (December 2023) | EOL | N/A | 2.4 | Steve Sakoman <[email protected]> | |
| Langdale | 4.1 | October 2022 | 4.1.4 (May 2023) | EOL | N/A | 2.2 | Steve Sakoman <[email protected]> | |
| Kirkstone (like 'kirk stun') |
4.0 | May 2022 | 4.0.26 (April 2025) | Long Term Support (Apr. 2026¹) | N/A | 2.0 | Steve Sakoman <[email protected]> | |
| Honister | 3.4 | October 2021 | 3.4.4 (May 2022) | EOL | N/A | 1.52 | Anuj Mittal <[email protected]> | |
| Hardknott | 3.3 | April 2021 | 3.3.6 (April 2022) | EOL | N/A | 1.50 | Anuj Mittal <[email protected]> | |
| Gatesgarth | 3.2 | Oct 2020 | 3.2.4 (May 2021) | EOL | N/A | 1.48 | Anuj Mittal <[email protected]> | |
| Dunfell | 3.1 | April 2020 | 3.1.33 (May 2024) | EOL - LTS¹ | 23.0 | 1.46 | Steve Sakoman <[email protected]> | |
| 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 <[email protected]> | |
| Thud | 2.6 | Nov 2018 | 2.6.4 (October 2019) | EOL | 20.0 | 1.40 | Armin Kuster <[email protected]> | |
| Sumo | 2.5 | April 2018 | 2.5.3 (April 2019) | EOL | 19.0 | 1.38 | Armin Kuster <[email protected]> | |
| Rocko | 2.4 | Oct 2017 | 2.4.4 (November 2018) | EOL | 18.0 | 1.36 | Armin Kuster <[email protected]> | |
| Pyro | 2.3 | May 2017 | 2.3.4 (July 2018) | EOL | 17.0 | 1.34 | Armin Kuster <[email protected]> | |
| Morty | 2.2 | Nov 2016 | 2.2.4 (July 2018) | EOL | 16.0 | 1.32 | Armin Kuster <[email protected]> | |
| Krogoth | 2.1 | Apr 2016 | 2.1.3 (July 2017) | EOL | 15.0 | 1.30 | Armin Kuster <[email protected]> | |
| Jethro | 2.0 | Nov 2015 | 2.0.3 (January 2017) | EOL | 14.0 | 1.28 | Robert Yang <[email protected]> | |
| Fido | 1.8 | Apr 2015 | 1.8.2 | EOL | 13.0 | 1.26 | Joshua Lock <[email protected]> | |
| Dizzy | 1.7 | Oct 2014 | 1.7.3 | EOL | 12.0 | 1.24 | Armin Kuster <[email protected]> | |
| Daisy | 1.6 | Apr 2014 | 1.6.3 | EOL | 11.0 | 1.22 | Saul Wold <[email protected]> | |
| Dora | 1.5 | Oct 2013 | 1.5.4 | EOL | 10.0 | 1.20 | Robert Yang <[email protected]> | |
| Dylan | 1.4 | Apr 2013 | 1.4.3 | EOL | 9.0 | 1.18 | Paul Eggleton <[email protected]> | |
| Danny | 1.3 | Oct 2012 | 1.3.2 | EOL | 8.0 | 1.16 | Ross Burton <[email protected]> | |
| 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.
