# Cal.com v5.9.10 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v5.9.10
- **Released:** Dec 07, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v5.9.10/

## Executive Summary (TL;DR)
Cal.com v5.9.10. Source highlight: feat: api v2 event types ordering - user, team, org

## New Features
- feat: api v2 event types ordering - user, team, org
- feat: Companion SPA serve

## Bug Fixes
- feat(api): PATCH Event Type V2 API to support all current locations
- fix: data table toolbar styling
- fix: improve spacing in provide link to team member when OOO list
- fix: Docker build OOM issues in v5.9.9