# Cal.com v3.0.0 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v3.0.0
- **Released:** Jun 15, 2023
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v3.0.0/

## Executive Summary (TL;DR)
Cal.com v3.0.0. Source highlight: fix: [CAL-1765] opt-in: clicking "confirm" or "reject" broken

## Breaking Changes & Deprecations
- fix: Fixed merge mistake in next.config breaking new booker redirects. by @JeroenReumkens in https://github.com/calcom/cal.com/pull/9532

## New Features
- feat: enabled csv upload for team bulk invites
- test: Add E2E test to verify theme change
- docs: Added command in manual section
- feat: add paid webhook
- feat: new booker embed
- feat: Organizations

## Improvements
- chore: Improve IP Ban

## Bug Fixes
- fix: [CAL-1765] opt-in: clicking "confirm" or "reject" broken
- fix: carify what sender ID means
- fix: theme in new booker
- fix: translations - email verify and conferencing app
- fix: copy icon for dark mode
- chore: Update vite 2.9.15 → 2.9.16 (patch)