# Deno v1.45.2 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.45.2
- **Released:** Jul 12, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.45.2/

## Executive Summary (TL;DR)
Deno v1.45.2. Source highlight: fix(config): regression - should not discover npm workspace for nested

## Improvements
- perf(ext/crypto): make randomUUID() 5x faster (#24510)

## Bug Fixes
- fix(config): regression - should not discover npm workspace for nested
- fix(cli/init): broken link in deno init sample template (#24545)
- fix(ext/node): handle prefix mapping for IPv4-mapped IPv6 addresses (#24546)
- fix(ext/webgpu): GPUDevice.createRenderPipelineAsync should return a Promise
- fix(node): revert invalid package target change (#24539)
- fix(publish): show dirty files on dirty check failure (#24541)