# Deno v1.20.6 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.20.6
- **Released:** Apr 14, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.20.6/

## Executive Summary (TL;DR)
Deno v1.20.6. Source highlight: fix(serde_v8): more robust number deserialization (#14216)

## Bug Fixes
- fix(serde_v8): more robust number deserialization (#14216)
- fix(test): Don't error on missing op details (#14184)
- fix: upgrade to swc_ecmascript 0.143 (#14238)