# Deno v1.39.1 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.39.1
- **Released:** Dec 21, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.39.1/

## Executive Summary (TL;DR)
Deno v1.39.1. Source highlight: fix(bench): added group banner to bench output. (#21551)

## Bug Fixes
- fix(bench): added group banner to bench output. (#21551)
- fix(console): inspect for `{Set,Map}Iterator` and `Weak{Set,Map}` (#21554)
- fix(coverage): add default coverage include dir (#21625)
- fix(coverage): error if no files found (#21615)
- fix(devcontainer): moved settings to customizations/vscode (#21512)
- fix(ext/napi): don't close handle scopes in NAPI as the pointers are invalid