# Deno v1.31.1 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.31.1
- **Released:** Feb 25, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.31.1/

## Executive Summary (TL;DR)
Deno v1.31.1. Source highlight: feat: add `DENO_NO_PACKAGE_JSON` env var (#17926)

## New Features
- feat: add `DENO_NO_PACKAGE_JSON` env var (#17926)

## Bug Fixes
- fix(npm): lazily install package.json dependencies only when necessary
- fix(npm): package.json auto-discovery should respect `--no-config` and
- fix: ensure concurrent non-statically analyzable dynamic imports do not
- fix: ignore workspace, git, file, http, https specifiers in package.json
- fix: regression remapping remote specifier to local file (#17935)
- fix: remote modules should be allowed to import data urls (#17920)