# Deno v1.20.4 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.20.4
- **Released:** Mar 31, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.20.4/

## Executive Summary (TL;DR)
Deno v1.20.4. Source highlight: fix(compile): follow redirects when resolving (#14161)

## Improvements
- perf: micro-optimize core.encode (#14120)

## Bug Fixes
- fix(compile): follow redirects when resolving (#14161)
- fix(ext/fetch): extend deprecated fetch() overload with `string | Request`
- fix(lsp): watch .jsonc files (#14135)
- fix(runtime/ops/signal.rs): Add Solaris signals (#13931)
- fix(task): handle `PATHEXT` with trailing semi-colon (#14140)