# Vite v8.3.2 — Release & Upgrade Intelligence
- **Product:** Vite (https://vitejs.dev)
- **Version:** v8.3.2
- **Released:** Oct 01, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/vite/updates/v8.3.2/

## Executive Summary (TL;DR)
Vite v8.3.2. Source highlight: **build:** preload CSS correctly when `renderBuiltUrl` returns URLs with queries (#23611) (64e0a21)

## Improvements
- avoid encoding intermediate source maps (#23461) (89574f6)
- **build:** avoid quadratic link scan in the preload helper (#23510) (cf5c028)

## Bug Fixes
- **build:** preload CSS correctly when `renderBuiltUrl` returns URLs with queries (#23611) (64e0a21)
- **bundled-dev:** serve lazy chunk sourcemaps (#23026) (eb7aa9a)
- **bundled-dev:** serve the rolldown runtime from the installed rolldown (#23568) (bc598a6)
- **deps:** update all non-major dependencies (#23601) (9944fa6)
- **deps:** update rolldown-related dependencies (#23602) (88c1741)
- **html:** resolve percent-encoded srcset urls (#23609) (53f1ce7)

## Upgrade Command
```bash
npm install --save-dev --save-exact vite@8.3.2
```