v6.4.9

webiny/webiny-jsv6.4.9Aug 27, 2026by Pavel910

AI Summary

This release focuses on UI responsiveness improvements, particularly for the file picker and admin interface, alongside several backend bug fixes for CMS, scheduler, and website builder modules.

Key Highlights

Admin UI: Stacked file picker preview in narrow panels for better responsiveness.
Bug Fix: Scheduler publish and unpublish operations now work correctly on non-root tenants.
Bug Fix: File picker preview is now responsive to its own width.
Bug Fix: Prevented null predefined values from being stringified in the Headless CMS.
Bug Fix: Prevented deletion of non-empty Website Builder folders.

New Features

Stacked file picker preview in narrow panels.

Full Release Notes

# [6.4.9](https://github.com/webiny/webiny-js/compare/v6.4.8...v6.4.9) (2026-08-27)

### Features

* **admin-ui:** stack the file picker preview in narrow panels ([#5590](https://github.com/webiny/webiny-js/pull/5590))

### Bug Fixes

* **api-scheduler:** publish and unpublish on non-root tenant ([#5593](https://github.com/webiny/webiny-js/pull/5593))
* **admin-ui:** make the file picker preview responsive to its own width ([#5587](https://github.com/webiny/webiny-js/pull/5587))
* **app-headless-cms:** prevent null predefined values from being stringified ([#5588](https://github.com/webiny/webiny-js/pull/5588))
* **aws-layers:** publish sharp v0.35.3 Lambda layer to all regions ([#5585](https://github.com/webiny/webiny-js/pull/5585))
* **pulumi-sdk:** replace decompress with adm-zip ([#5584](https://github.com/webiny/webiny-js/pull/5584))
* **api-headless-cms-bulk-actions:** do not strip version from entry IDs in bulk actions ([#5577](https://github.com/webiny/webiny-js/pull/5577))
* **api-core:** extract AiModelRegistry to decouple model listing from Ai class ([#5575](https://github.com/webiny/webiny-js/pull/5575))
* **api-website-builder:** prevent deletion of non-empty WB folders ([#5574](https://github.com/webiny/webiny-js/pull/5574))
* **app-headless-cms:** export BindParentNameContext and provide it in Fields ([#5573](https://github.com/webiny/webiny-js/pull/5573))