# Cal.com v3.4.8 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v3.4.8
- **Released:** Nov 09, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v3.4.8/

## Executive Summary (TL;DR)
Cal.com v3.4.8. Source highlight: chore: delete welcome workflow

## New Features
- feat: 11642 app shimmer video
- feat: configure availability time picker interval by env variable
- feat: added deel app

## Bug Fixes
- fix: payment cancel button redirects properly
- fix: capitalization typo for show event type message
- fix: tests for booking limits
- fix: Remove count from query to update schedule
- fix: Recurring Booking - Check for conflicts on first 2 slots only
- fix: add missing config files to api dockerfile