# Deno v0.27.0 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v0.27.0
- **Released:** Dec 19, 2019
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v0.27.0/

## Executive Summary (TL;DR)
Deno v0.27.0. Source highlight: feat: Support utf8 in file_server (#3495)

## New Features
- feat: Support utf8 in file_server (#3495)
- feat: add help & switch to flags to file_server (#3489)
- feat: fetch should support URL instance as input (#3496)
- feat: replace Deno.homeDir with Deno.dir (#3491, #3518)
- feat: show detailed version with --version (#3507)

## Bug Fixes
- fix(installer): installs to the wrong directory on Windows (#3462)
- fix(std/http): close connection on .respond() error (#3475)
- fix(std/node): better error message for read perm in require() (#3502)
- fix(timer): due/now Math.max instead of min (#3477)
- fix: Improve empty test case error messages (#3514)
- fix: Only swallow NotFound errors in std/fs/expandGlob() (#3479)