# Cal.com v5.7.5 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v5.7.5
- **Released:** Sep 25, 2025
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v5.7.5/

## Executive Summary (TL;DR)
Cal.com v5.7.5. Source highlight: feat: add createdAt and updatedAt fields to EventType model

## Breaking Changes & Deprecations
- feat: CI job to detect breaking api v2 changes by @supalarry in https://github.com/calcom/cal.com/pull/24028

## New Features
- feat: add createdAt and updatedAt fields to EventType model
- feat: add BillingCacheService with 1-hour TTL for team subscription data by @devin-ai-integration[bot] in https://github.com/calcom/cal.com/pull/23934
- chore: add react checks for features
- feat: adds user plan info in `useHasPaidPlan` for intercom
- feat: add fallbackRoles parameter to getTeamIdsWithPermissions method
- feat: CI job to detect breaking api v2 changes

## Bug Fixes
- fix: Remove team members as org admin
- fix: make createdById at Watchlist nullable
- fix: platform billing portal
- fix: border appearing in shell billing
- fix: add missing api v2 swagger DTOs