# Cal.com v4.4.0 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v4.4.0
- **Released:** Aug 15, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v4.4.0/

## Executive Summary (TL;DR)
Cal.com v4.4.0. Source highlight: fix: v2 event-types & MS outlook event description

## New Features
- feat: atoms date overrides modal custom classes
- feat: App horizon workrooms
- feat: Platform OAuthClient Webhooks
- feat: improve Card component hover effect
- feat: provide option to allow rescheduling with the same round-robin host
- test: Add E2E tests for orgRedirection=true param

## Improvements
- perf: use svg sprite for icons
- refactor: simplify workflow page and improve load time

## Bug Fixes
- fix: v2 event-types & MS outlook event description
- fix: uncaught PaymentService typings in payment utils
- fix: #15474 retrieve zoom usersettings and update zoom integration
- fix: #15726 increase max recurring events limit input
- fix: broken password inputs
- fix: remove requirement for signature token