# Medusa v2.7.0 — Release & Upgrade Intelligence
- **Product:** Medusa (https://medusajs.com)
- **Version:** v2.7.0
- **Released:** Apr 11, 2025
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/medusajs/updates/v2.7.0/

## Executive Summary (TL;DR)
Medusa v2.7.0. Source highlight: Support multiple payment account holders for customers

## Breaking Changes & Deprecations
- Breaking changes This release adds support for a customer to have multiple account holders, therefore supporting multiple payment providers at the same time.

## New Features
- `createCartsWorkflow`
- `listShippingOptionsForCartWorkflow`
- `refreshCartItemsWorkflow`
- `updateLineItemInCartWorkflow`
- `addLineItemsToOrderWorkflow`
- `updateClaimShippingMethodWorkflow`

## Improvements
- Removed costly subqueries and excessive joins
- Leveraged targeted subqueries and indexed filters for rule checks
- Optimized queries without rule contexts to bypass unnecessary logic
- Before: ~718ms execution time
- After: ~17ms execution time
- docs: improvement to sidebar

## Bug Fixes
- fix(medusa,utils,test-utils,types,framework,dashboard,admin-vite-plugin,admin-bundler): Fix broken plugin dependencies in development server
- fix(types,order,medusa): Create credit lines + hooks
- fix(workflow-engines): race condition when retry interval is used
- fix(workflow-engine-*): scheduled jobs interval
- fix(dashboard): Include thumbnail in default product query
- fix(promotion): percentage value is accounted for in buyget promotions