# n8n n8n@0.237.0 — Release & Upgrade Intelligence
- **Product:** n8n (https://n8n.io)
- **Version:** n8n@0.237.0
- **Released:** Aug 17, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/n8n/updates/n8n-0.237.0/

## Executive Summary (TL;DR)
n8n n8n@0.237.0. Source highlight: Changes (2023-08-17)

## New Features
- Add support for not requiring SMTP auth with user management (#3742) (fc97d18)
- **core:** Add support for ready hooks, and credentials overwrite endpoint in workers (#6954) (e5986c5)
- **editor:** Add "Download" button if JSON data is to large (#6850) (3d815cf)
- Enable parallel processing on multiple queue nodes (#6295) (e45461a)

## Bug Fixes
- **API:** Fix issue with workflow setting not supporting newer nanoids (#6699) (2e64c9d)
- **AwsS3 Node:** Fix issue if bucket name contains a '.' (#6542) (219f897)
- **core:** Add missing primary key on the `execution_data` table on postgres (#6797) (1c5f98d)
- **core:** Fix `continueOnFail` for expression error in Set (#6939) (2a3937f)
- **core:** Fix property existence checks on AugmentObject (#6842) (3e4483a)
- **core:** Log crash causes to console when sentry is disabled (#6890) (f19c9c1)