# n8n n8n@2.31.5 — Release & Upgrade Intelligence
- **Product:** n8n (https://n8n.io)
- **Version:** n8n@2.31.5
- **Released:** Jul 22, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/n8n/updates/n8n-2.31.5/

## Executive Summary (TL;DR)
n8n n8n@2.31.5. Source highlight: **core:** Coerce AWS request header values to strings before signing (#34568) (6a8d4e9)

## Bug Fixes
- **core:** Coerce AWS request header values to strings before signing (#34568) (6a8d4e9)
- **core:** Fix AI Agent not seeing tools connected through HITL tools (#34434) (0a4ef52)
- **editor:** Keep dropdown tooltips above menus (#34555) (5b3b09d)