# Saleor 3.18.21 — Release & Upgrade Intelligence
- **Product:** Saleor (https://saleor.io)
- **Version:** 3.18.21
- **Released:** Mar 08, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/saleor/updates/3.18.21/

## Executive Summary (TL;DR)
Saleor 3.18.21. Source highlight: Mark user as unconfirmed by default in `CustomerCreate` - #15554

## Bug Fixes
- Fix external shipping method calls on checkout lines add - #15532