# Saleor 3.23.41 — Release & Upgrade Intelligence
- **Product:** Saleor (https://saleor.io)
- **Version:** 3.23.41
- **Released:** Oct 09, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/saleor/updates/3.23.41/

## Executive Summary (TL;DR)
Saleor 3.23.41. Source highlight: Reject products sortBy with neither field nor attributeId

## New Features
- Add externalReference support to Voucher
- Add `Z` to avoid flapping exclude-newer-package date on CI and dev machines

## Bug Fixes
- Fix duplicate checkout line created by concurrent adds of the same variant