---
title: "15.14.0: TypeScript 6 and Vite 8 support, plus lower memory growth on long runs"
url: "https://www.cypress.io/releases/15-14-0"
description: "Cypress 15.14.0 officially supports TypeScript 6 and adds Vite 8 support for component testing, so your tests keep pace with the latest toolchains. Cypress…"
---

# 15.14.0: TypeScript 6 and Vite 8 support, plus lower memory growth on long runs

ReleasedReleased on April 15, 2026

Cypress 15.14.0 officially supports TypeScript 6 and adds Vite 8 support for component testing, so your tests keep pace with the latest toolchains. Cypress also clears stored command-log data once tests age out of `numTestsKeptInMemory`, reducing browser memory growth on long interactive runs.

[Read the changelog](https://docs.cypress.io/app/references/changelog#15-14-0)