# Cal.com v4.9.5 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v4.9.5
- **Released:** Feb 03, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v4.9.5/

## Executive Summary (TL;DR)
Cal.com v4.9.5. Source highlight: fix: requires confirmation for event type atom

## New Features
- feat: add option to disable deleting calendar credentials for `CalendarSettings` atom
- feat: update translations via @replexica
- feat: "cal.isBookingDryRun" to be used for Routing form as well
- feat: Internal Notes for bookings
- feat: update translations via @replexica
- feat: Add booking and user creation source

## Improvements
- perf: create (use-page-wrapper) route group and replace `WithLayout` from `/bookings/[status]` page + 8 low-risk single pages
- perf: Use one PageWrapper instance for every non-settings / non-bookings page in App Router
- perf: prerender routes in main navigation
- perf: replace `getServerSessionForAppDir` usages with our original `getServerSession` function
- perf: layout persistence and reduced bundle size
- perf: don't fetch all the hosts

## Bug Fixes
- fix: requires confirmation for event type atom
- chore: Fix sublogger/better logging
- fix: Load plain dynamically
- fix: HubSpot is not working for team events
- fix: use userId as ratelimit identifier
- fix: flaky test in organization.spec