# Cal.com v4.4.4 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v4.4.4
- **Released:** Aug 27, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v4.4.4/

## Executive Summary (TL;DR)
Cal.com v4.4.4. Source highlight: fix: delete attribute member relation if no input is provided

## New Features
- feat: Add rescheduledBy & canceledBy fields in the DB
- feat: add recurringEvent attribute to api/v2/event-types
- feat: bookingFields identifier supports - and _ characters
- feat: tracking and displaying last used login method
- feat: block pending meetings for requires confirmation

## Bug Fixes
- fix: delete attribute member relation if no input is provided
- fix: Migrates E2E reports to external repo
- revert: "fix: uncaught types errors in invite members team handler (#1…
- fix: visiting organization without access shows empty page
- fix: fixing i18n key signing_up_terms is lost
- fix: multiple_duration_timeUnit_short Chinese translation