# Deno v2.2.3 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v2.2.3
- **Released:** Mar 05, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v2.2.3/

## Executive Summary (TL;DR)
Deno v2.2.3. Source highlight: feat(unstable): lint plugins support field selectors (#28324)

## New Features
- feat(unstable): lint plugins support field selectors (#28324)

## Improvements
- perf(http): instantiate generic functions in `deno_http`, increase opt-level
- perf(lsp): don't set resolver npm reqs if unchanged (#28302)
- perf(lsp): register semantic tokens provider upon opening enabled doc (#28384)

## Bug Fixes
- fix(add): better help text for --dev arg (#28304)
- fix(check/npm): move not found errors inside npm packages to tsc diagnostics
- fix(ext/node): SQLite reset guards to prevent database locks (#28298)
- fix(ext/node): node compatibility issue missing fd in createServer callback
- fix(fmt/md): handle callout followed by non-text (#28333)
- fix(lint): run with --no-prompt (#28305)