v6.4.4

webiny/webiny-jsv6.4.4Jul 21, 2026by Pavel910

AI Summary

A substantial release introducing new architectural abstractions for CMS indexing, support for Cognito federation and MFA, and improvements to Pulumi stack management.

Key Highlights

  • Feature: Unified CmsModelOpenSearchIndex abstraction for better performance.
  • Feature: Added support for Cognito Federation and MFA.
  • Feature: Stack output cache with destroy invalidation added.
  • Feature: Support for relative rule targets using `$` symbol.
  • Bug Fix: Fastify deprecation warnings addressed.

New Features

  • Unified CmsModelOpenSearchIndex abstraction
  • Support for AsyncProperties
  • Support for Cognito Federation and MFA
  • Stack output cache with destroy invalidation
  • Support for relative rule targets using `$`

Full Release Notes

# [6.4.4](https://github.com/webiny/webiny-js/compare/v6.4.4...v6.4.4) (2026-07-21)

### Features

* **api-headless-cms-ddb-es:** unified CmsModelOpenSearchIndex abstraction ([#5436](https://github.com/webiny/webiny-js/pull/5436))
* add clone and delete element actions ([b74136e](https://github.com/webiny/webiny-js/commit/b74136ee0919e7a671eda22fa3b8c9dd9e47b0a3))
* add support for AsyncProperties ([6d906f6](https://github.com/webiny/webiny-js/commit/6d906f6e90c0281f8471860efb2a8f9a2b7768df))
* add support for Cognito Federation and MFA ([#5376](https://github.com/webiny/webiny-js/pull/5376))
* add stack output cache with destroy invalidation ([#5375](https://github.com/webiny/webiny-js/pull/5375))
* add support for relative rule targets using $ ([844601e](https://github.com/webiny/webiny-js/commit/844601e2e9e8e8630aca0072012794fba472b17f))

### Bug Fixes

* **handler:** fastify deprecation ([#5451](https://github.com/webiny/webiny-js/pull/5451))
* add missing list param ([c8e0e33](https://github.com/webiny/webiny-js/commit/c8e0e33c5ba47a5c8df92b746ee4d2c02c9961ee))
* **api-scheduler:** use a valid EventBridge name for scheduled actions ([#5447](https://github.com/webiny/webiny-js/pull/5447))
* conditionally register default federation sign in feature ([1d82d97](https://github.com/webiny/webiny-js/commit/1d82d978cf23c869bda4fecd70bb1e06d7d0b295))
* make overlay layout size dynamically ([2629a12](https://github.com/webiny/webiny-js/commit/2629a1278eff678bd39bca81726ef307e8131b80))
* prevent second-order prototype pollution in transformWhereToNested ([#5373](https://github.com/webiny/webiny-js/pull/5373))
* honor configured production environments in Pulumi apps ([#5371](https://github.com/webiny/webiny-js/pull/5371))
* add missing rules definition methods ([12a095c](https://github.com/webiny/webiny-js/commit/12a095c78068f45065f7be194b12bf8cbbba63f8))
* export useParentField and ParentFieldProvider ([e23ba8f](https://github.com/webiny/webiny-js/commit/e23ba8ffb6862509afcadb1383c6bc75e2db6c8e))