# Vitest v4.0.12 — Release & Upgrade Intelligence
- **Product:** Vitest (https://vitest.dev)
- **Version:** v4.0.12
- **Released:** Nov 20, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vitest/updates/v4.0.12/

## Executive Summary (TL;DR)
Vitest v4.0.12. Source highlight:    🐞 Bug Fixes

## Bug Fixes
- Inherit `fsModuleCachePath` by default &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/9063 <samp>(9a8bc)</samp>
- Don't import from `@opentelemetry/api` in public types &nbsp;-&nbsp; by @sheremet-va in https://github.com/vitest-dev/vitest/issues/9066 <samp>(e944a)</samp>