# Cal.com v5.9.7 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v5.9.7
- **Released:** Dec 02, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v5.9.7/

## Executive Summary (TL;DR)
Cal.com v5.9.7. Source highlight: fix: allow-reschedule-on-prevent-impersonation

## New Features
- chore: [Booking Audit Stack -2] Add dependency injection for BookingAudit system and associated services
- feat: posthog version upgrade and added trackings
- feat: Booking EmailAndSms Notifications Tasker
- feat: remove min seat usage from org creation
- feat: managed event reassignment
- feat(apps): add databuddy analytics

## Bug Fixes
- fix: allow-reschedule-on-prevent-impersonation
- fix: prevent buttons from looking active when interacting with parent…
- fix: signup username collision
- fix: eventypes description overflow issue
- fix: sign up upsert error
- fix: Add PBAC permission checks for insights access