# Cal.com v4.5.6 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v4.5.6
- **Released:** Sep 26, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v4.5.6/

## Executive Summary (TL;DR)
Cal.com v4.5.6. Source highlight: chore: small changes to license page

## New Features
- feat: Improve API v2 docs
- feat: update translations
- feat: Add `hideCalendarEventDetails` option to event types
- feat: update translations

## Bug Fixes
- fix: OOO issue with setting the start and end dates to the same
- fix: selected calendars atom deselect calendar
- fix: platform cancel booking webhook not triggered