RELEASE NOTES FOR KOHA 22.11.26

24 Apr 2025

Koha is the first free and open source software library automation package (ILS). Development is sponsored by libraries of varying types and sizes, volunteers, and support companies from around the world. The website for the Koha project is:

Koha 22.11.26 can be downloaded from:

Installation instructions can be found at:

Koha 22.11.26 is a bugfix/maintenance release.

It includes 17 bugfixes.

System requirements

You can learn about the system components (like OS and database) needed for running Koha on the community wiki.

Security bugs

Bugfixes

Acquisitions

Other bugs fixed

Architecture, internals, and plumbing

Critical bugs fixed

Authentication

Critical bugs fixed

Cataloging

Critical bugs fixed

Other bugs fixed

Circulation

Other bugs fixed

Holidays

Critical bugs fixed

Label/patron card printing

Critical bugs fixed

Patrons

Other bugs fixed

Searching

Other bugs fixed

Tools

Critical bugs fixed

Other bugs fixed

Documentation

The Koha manual is maintained in Sphinx. The home page for Koha documentation is

The Git repository for the Koha manual can be found at

Translations

Complete or near-complete translations of the OPAC and staff interface are available in this release for the following languages:

- Arabic (ar_ARAB) (90%) - Armenian (hy_ARMN) (100%) - Bulgarian (bg_CYRL) (100%) - Chinese (Simplified) (96%) - Chinese (Traditional) (82%) - Czech (72%) - Dutch (89%) - English (100%) - English (New Zealand) (69%) - English (USA) - English (United Kingdom) (99%) - Finnish (96%) - French (99%) - French (Canada) (96%) - German (100%) - German (Switzerland) (56%) - Greek (71%) - Hindi (99%) - Italian (92%) - Norwegian Bokmål (69%) - Persian (fa_ARAB) (77%) - Polish (100%) - Portuguese (Brazil) (99%) - Portuguese (Portugal) (88%) - Russian (94%) - Slovak (68%) - Spanish (99%) - Swedish (88%) - Telugu (77%) - Tetum (54%) - Turkish (91%) - Ukrainian (79%) - hyw_ARMN (generated) (hyw_ARMN) (70%)

Partial translations are available for various other languages.

The Koha team welcomes additional translations; please see

For information about translating Koha, and join the koha-translate list to volunteer:

The most up-to-date translations can be found at:

Release Team

The release team for Koha 22.11.26 is

Credits

We thank the following libraries, companies, and other institutions who are known to have sponsored new features in Koha 22.11.26

- Athens County Public Libraries - Chetco Community Public Library - Karlsruhe Institute of Technology (KIT) - [Koha-Suomi Oy](https://koha-suomi.fi)

We thank the following individuals who contributed patches to Koha 22.11.26

- Noémie Ariste (1) - Nick Clemens (2) - David Cook (1) - Paul Derscheid (2) - Jonathan Druart (7) - Lucas Gass (1) - Owen Leonard (1) - Jesse Maseto (1) - Phil Ringnalda (3) - Fridolin Somers (1) - Raphael Straub (2) - Emmi Takkinen (1) - Chloe Zermatten (1)

We thank the following libraries, companies, and other institutions who contributed patches to Koha 22.11.26

- Athens County Public Libraries (1) - [BibLibre](https://www.biblibre.com) (1) - [ByWater Solutions](https://bywatersolutions.com) (4) - [Catalyst](https://www.catalyst.net.nz/products/library-management-koha) (1) - Chetco Community Public Library (3) - Karlsruhe Institute of Technology (KIT) (2) - Koha Community Developers (7) - [Koha-Suomi Oy](https://koha-suomi.fi) (1) - [LMSCloud](lmscloud.de) (2) - [Prosentient Systems](https://www.prosentient.com.au) (1) - [PTFS Europe](https://ptfs-europe.com) (1)

We also especially thank the following individuals who tested patches for Koha

- Pedro Amorim (2) - Tomás Cohen Arazi (1) - Nick Clemens (3) - David Cook (5) - Lucas Gass (3) - Victor Grousset (2) - Olivier Hubert (1) - Jan Kissig (1) - Emily Lamancusa (2) - Brendan Lawlor (1) - Owen Leonard (1) - Jesse Maseto (15) - David Nind (3) - Martin Renvoize (5) - Phil Ringnalda (2) - Marcel de Rooy (2) - Emmi Takkinen (1) - wainuiwitikapark (1) - Baptiste Wojtkowski (1)

We regret any omissions. If a contributor has been inadvertently missed, please send a patch against these release notes to koha-devel@lists.koha-community.org.

Revision control notes

The Koha project uses Git for version control. The current development version of Koha can be retrieved by checking out the main branch of:

The branch for this version of Koha and future bugfixes in this release line is 22.11.x.

Bugs and feature requests

Bug reports and feature requests can be filed at the Koha bug tracker at:

He rau ringa e oti ai. (Many hands finish the work)

Autogenerated release notes updated last on 24 Apr 2025 16:57:53.