# Deno v2.2.2 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v2.2.2
- **Released:** Feb 25, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v2.2.2/

## Executive Summary (TL;DR)
Deno v2.2.2. Source highlight: fix(check): regression - implicit jsxImportSource was not resolving (#28228)

## Improvements
- perf(install): only read initialized file if we care about the tags (#28242)

## Bug Fixes
- fix(check): regression - implicit jsxImportSource was not resolving (#28228)
- fix(cli): add `compilerOptions.lib` examples to config-file.v1.json (#28226)
- fix(config): allow specifying absolute path for patch and fix panic with
- fix(ext/node): decipherIv() range error on invalid final block length (#28215)
- fix(ext/node): descriptive sqlite error messages (#28272)
- fix(fmt): support "--ext vto" and "--ext njk" (#28262)