---
title: "What's New in Next.js 15"
description: "Tune in to our breakdown of everything new in Next.js 15, from React 19 and React Compiler support to Turbopack and secure Server Actions."
url: https://www.callstack.com/podcasts/whats-new-in-next-js-15
updated: 2026-10-24T08:39:44.208Z
---

# What's New in Next.js 15

Tune in to our breakdown of everything new in Next.js 15, from React 19 and React Compiler support to Turbopack and secure Server Actions.

_Guests: Aleksandra Desmurs-Linczewska, Software Engineer @ Callstack; Szymon Chmal, Software Developer @ Callstack · Host: Łukasz Chludziński, Engineering Manager @ Callstack · Published 2024-11-06 · Duration 38:04 · Category: Next.js_

Listen: [YouTube](https://youtu.be/XgWcO8uVbVU) · [Spotify](https://open.spotify.com/episode/0smni200bE8izCKY5cIDgl?si=1C5SQifNSe2cDXtp4mPtjg) · [Apple Podcasts](https://podcasts.apple.com/us/podcast/whats-new-in-next-js-15-react-universe-on-air-coffee-talk-23/id1525543072?i=1000675868787) · [SoundCloud](https://soundcloud.com/user-985069846/whats-new-in-nextjs-15-react-universe-on-air-coffee-talk-23/s-ABuianfGl0m?si=365befe084e540bd9041c05874534d09&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing)

Grab your coffee, sit back, and tune in to the 23rd Coffee Talk episode, where we break down Next.js 15 and the updates it brings to the table. This time, Ola and Łukasz are joined by Szymon Chmal, and together, they spill the beans on React 19 support, caching, Turbopack, Server Actions security, and more!

## Next.js 15 Breakdown

Here’s what awaits you in this Coffee Talk episode:

- Insights from the React Advanced 2024
- React 19 and its compatibility with Next.js 15
- Role of JavaScript directives like useCache, useClient, and useServer
- React Compiler and its potential impact on React and React Native projects
- TurboPack's stable release for development mode
- Secure Server Actions in Next.js 15 and their importance for web security

## Learn more about Next.js 15

- [Next.js 15](http://nextjs.org/blog/next-15) blog announcement
- [Next.js Conf 2024 Opening Keynote](https://youtu.be/19g66ezsKAg?feature=shared)

Insights

## Learn more about Next.js

Here's everything we published recently on this topic.

[View all](https://www.callstack.com/insights)

- [Beyond Static vs. Dynamic: Next.js's New Unified Model](https://www.callstack.com/podcasts/beyond-static-vs-dynamic-next-jss-new-unified-model) (Dec 10 · Podcast): Aurora Scharff (Crayon Consulting) explains how Next.js is moving to a unified model that ends the static/dynamic split and helps developers manage Suspense boundaries.
- [Live Dev Session: Breaking Down Vercel Ship 2025](https://www.callstack.com/events/react-next-js-updates-from-vercel-ship-2025) (Jun 27 · Live Stream): Tune in to developer reactions to Vercel Ship 2025, from AI sandboxes and bot detection to smarter compute pricing and microfrontends.
- [Astro – Island Technology in the Name of Optimization](https://www.callstack.com/events/astro-island-technology-in-the-name-of-optimization) (Oct 25 · Talk): Next.js is the default choice, but Astro offers strong competition in some areas. Let's compare their features and differences.
- [Webpack & Callstack Experts' Take on Next.js Conf](https://www.callstack.com/podcasts/webpack-callstack-experts-take-on-next-js-conf-coffee-talk-6) (Oct 28 · Podcast): Join Callstack and Webpack experts as they discuss the most interesting tech announcements from the Next.js Conf 2022.