# Deno v2.5.7 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v2.5.7
- **Released:** Jan 27, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v2.5.7/

## Executive Summary (TL;DR)
Deno v2.5.7. Source highlight: fix: deno cross compile for intel mac target (#31714)

## Bug Fixes
- fix: deno cross compile for intel mac target (#31714)
- fix: fetch fd leak (#31375)
- fix(bundle): avoid name clash in hack (#31409)
- fix(bundle): do not error on failing to clean up esbuild dir (#31408)
- fix(bundle): fix import.meta.main transform with jsr entrypoint (#31415)
- fix(bundle): treat bun specifiers as external by default (#31411)