# Deno v2.2.6 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v2.2.6
- **Released:** Mar 28, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v2.2.6/

## Executive Summary (TL;DR)
Deno v2.2.6. Source highlight: feat(unstable/run): ability to lazily load statically analyzable dynamic

## New Features
- feat(unstable/run): ability to lazily load statically analyzable dynamic

## Improvements
- perf(install): keep parsed npm package info in memory cache (#28636)

## Bug Fixes
- fix(ext/crypto): support cross-curve ECDSA sign and verify (#28574)
- fix(ext/node): `mkdir()` parse file mode (#28609)
- fix(ext/node): emit 'close' event on ServerResponse object when client aborted
- fix(ext/node): propagate 'close' event of IncomingMessage to Socket (#28582)
- fix(ext/node): sqlite error details (#28431)
- fix(ext/websocket): cancel in-flight handshake on close() (#28598)