---
changelog:
  category: Release
  version: ultracite@7.5.0
date: '2026-04-11T06:41:29Z'
seo:
  description: >-
    Migrate oxlint and oxfmt configurations from JSON to TypeScript using
    defineConfig. The CLI now generates oxlint.config.ts and oxfmt.config.ts
    instead of…
title: ultracite@7.5.0
type: changelog
---
## Minor Changes

-   7861cf7: Migrate oxlint and oxfmt configurations from JSON to TypeScript using `defineConfig`. The CLI now generates `oxlint.config.ts` and `oxfmt.config.ts` instead of `.oxlintrc.json` and `.oxfmtrc.jsonc`, and all internal framework presets have been converted to TypeScript.

## Patch Changes

-   fdb1493: Exclude package manager lock files (bun.lock, bun.lockb, package-lock.json, yarn.lock, pnpm-lock.yaml) from Biome linting and formatting