# Medusa v1.7.4 — Release & Upgrade Intelligence
- **Product:** Medusa (https://medusajs.com)
- **Version:** v1.7.4
- **Released:** Jan 18, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/medusajs/updates/v1.7.4/

## Executive Summary (TL;DR)
Medusa v1.7.4. Source highlight: Migrations & Upgrades

## New Features
- feat(medusa): Nested Categories Admin Update Endpoint (#2986) @riqwan
- feat(medusa-react): Upgrade react-query and clean up dependencies (#2969) @kasperkristensen
- feat(medusa): Emit events on product category mutations (#3003) @riqwan
- feat(medusa): Allow custom created_by on order edits (#3007) @olivermrbl
- feat(medusa): Retrieve (service + controller) a product category (#3004) @riqwan
- feat(medusa, stock-location, inventory): Allow modules to integrate with core (#2997) @carlos-r-l-rodrigues

## Improvements
- docs: improved feedback component (#3026) @shahednasser

## Bug Fixes
- fix(medusa): Rename quantity to required quantity (#2963) @pKorsholm
- fix(medusa): Draft order totals not working with custom items (#3008) @adrien2p
- fix(medusa, medusa-payment-paypal): Add missing data in Payment Collection input (#3010) @adrien2p
- fix(medusa): test, build and watch scripts (#3025) @adrien2p
- fix(medusa): Add module config to transaction base service (#3033) @olivermrbl
- fix(medusa): Legacy total service to accept custom items (#3027) @adrien2p