# Saleor 3.12.6 — Release & Upgrade Intelligence
- **Product:** Saleor (https://saleor.io)
- **Version:** 3.12.6
- **Released:** Mar 28, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/saleor/updates/3.12.6/

## Executive Summary (TL;DR)
Saleor 3.12.6. Source highlight: Use replicas on order queries

## New Features
- Add zero-downtime migrations for support-refund

## Bug Fixes
- Upgrade Redis to latest patch version