# Deno v2.7.2 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v2.7.2
- **Released:** Mar 03, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v2.7.2/

## Executive Summary (TL;DR)
Deno v2.7.2. Source highlight: feat: v8 14.6, fix require(esm), libuv compat (#32347)

## Improvements
- perf(install): improve parallelism of fetches during npm resolution (#32416)
- perf(install): move HTTP decompression for registry requests off the async
- perf(install): request abbreviated packuments from npm registry (#32364)
- perf(install): split tarball extraction into decompress + write, limit write
- perf(install): use aws-lc-rs for tarball integrity hashing (#32365)

## Bug Fixes
- feat: v8 14.6, fix require(esm), libuv compat (#32347)
- fix(ci): fix ordering of platforms in ecosystem_compat_slack (#32393)
- fix(cli): load multiple env files in the correct order (#32354)
- fix(compile): store self extracting dir in hidden dir beside executable
- fix(core): store Global<Context> ptr for libuv-compat callbacks (#32361)
- fix(coverage): correct line and branch counts in coverage reports (#32312)