> ## Documentation Index
> Fetch the complete documentation index at: https://www.marqeta.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# January 2026 UX Toolkit Release Notes

> Release notes for the UX Toolkit: new features, enhancements, fixed issues, and breaking changes in each version.

To follow new UX Toolkit release notes with RSS, subscribe to the current release notes feed:

`https://www.marqeta.com/docs/developer-guides/ux-toolkit-release-notes/rss.xml`

**New features**

## Version 1.13.0

**Release date:** 28 January 2026

* Added enhancements for the Know Your Business (KYB) onboarding Persons of Significant Control (PSC) form.

## Version 1.12.0

**Release date:** 14 January 2026

* Updated the KYB onboarding design.

## Version 1.11.0

**Release date:** 8 January 2026

* Extended the KYB onboarding flow to support the PSC form.
* Updated the following components to use i18n strings:
  * `mq-account`
  * `mq-card-actions`
  * `mq-card`
  * `mq-replace-card`
  * `mq-link-external-card`
  * `mq-onboard-account-holder`
* Enhanced logging.

**Bug fixes**

## Version 1.13.0

**Release date:** 28 January 2026

* Fixed an issue with internationalization strings (i18n) in the bootstrap function.

## Version 1.11.0

**Release date:** 8 January 2026

* Updated the auto-generated `components.d.ts` file.
* Security enhancements.


## Related topics

- [March 2026 UX Toolkit Release Notes](https://www.marqeta.com/docs/developer-guides/ux-toolkit-release-notes/2026-03.md)
- [April 2026 UX Toolkit Release Notes](https://www.marqeta.com/docs/developer-guides/ux-toolkit-release-notes/2026-04.md)
- [May 2026 UX Toolkit Release Notes](https://www.marqeta.com/docs/developer-guides/ux-toolkit-release-notes/2026-05.md)
- [June 2026 UX Toolkit Release Notes](https://www.marqeta.com/docs/developer-guides/ux-toolkit-release-notes/2026-06.md)
- [July 2026 UX Toolkit Release Notes](https://www.marqeta.com/docs/developer-guides/ux-toolkit-release-notes/2026-07.md)