v4.2.2

onyx-dot-app/onyxv4.2.2Jun 29, 2026by justin-tahara

AI Summary

Maintenance release fixing UI layout issues and deployment reliability.

Key Highlights

  • Fixed sidebar-tab wrapping issue
  • Fixed deployment read race condition
  • Fixed user file deletion path

Full Release Notes

## Warning
Do not upgrade to this release if you want to preserve your existing indexed documents but have not yet run the document index migration, which can be done from any version v3.x. [See additional documentation here](https://docs.onyx.app/admins/advanced_configs/opensearch_document_index_migration#opensearch-document-index-migration).

See the assets to download this version and install.

## What's Changed
* fix(deployment): read release id from create response to avoid list race (#12471) to release v4.2 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/12480
* Fix sidebar-tab wrapping issue by @raunakab in https://github.com/onyx-dot-app/onyx/pull/12486
* chore(deploy): re-enable model-server `sbom` and `provenance` (#12521) to release v4.2 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/12524
* fix(user-files): drop Vespa-hardcoded chunk-count in delete path (#12417) to release v4.2 by @justin-tahara in https://github.com/onyx-dot-app/onyx/pull/12528

**Full Changelog**: https://github.com/onyx-dot-app/onyx/compare/v4.2.1...v4.2.2