Next.js Discord

Discord Forum

Next 15.3.0 : The config property `experimental.turbo` is deprecated

Unanswered
Orinoco Crocodile posted this in #help-forum
Open in Discord
Orinoco CrocodileOP
Hello, I have this warning when using next dev :
The config property `experimental.turbo` is deprecated. Move this setting to `config.turbopack` as Turbopack is now stable.


Even though I dont have "turbopack" in my experimental next config. I just added it to my package.json after the "dev" script. And I'm using "next": "^15.3.0",

5 Replies

Asian black bear
What are your dependencies? If some of them inject experimental.turbo options you’ll have to wait for upstream fixes. It’s not a problem though.
@Asian black bear What are your dependencies? If some of them inject `experimental.turbo` options you’ll have to wait for upstream fixes. It’s not a problem though.
Orinoco CrocodileOP
ok thank you, then it might be this, I'll just wait.

I have
  "dependencies": {
    "@hookform/resolvers": "^4.1.3",
    "@privy-io/react-auth": "^2.9.1",
    "@radix-ui/react-accordion": "^1.2.4",
    "@radix-ui/react-avatar": "^1.1.4",
    "@radix-ui/react-dialog": "^1.1.7",
    "@radix-ui/react-dropdown-menu": "^2.1.7",
    "@radix-ui/react-label": "^2.1.3",
    "@radix-ui/react-popover": "^1.1.7",
    "@radix-ui/react-select": "^2.1.7",
    "@radix-ui/react-separator": "^1.1.3",
    "@radix-ui/react-slot": "^1.2.0",
    "@radix-ui/react-tabs": "^1.1.4",
    "@radix-ui/react-toast": "^1.2.7",
    "@radix-ui/react-tooltip": "^1.2.0",
    "@tanstack/react-table": "^8.21.2",
    "class-variance-authority": "^0.7.1",
    "clsx": "^2.1.1",
    "cmdk": "^1.1.1",
    "cobe": "^0.6.3",
    "d3": "^7.9.0",
    "feed": "^4.2.2",
    "lightweight-charts": "^5.0.5",
    "lucide-react": "^0.482.0",
    "next": "^15.3.0",
    "next-intl": "^4.0.2",
    "next-themes": "^0.4.6",
    "nodemailer": "^6.10.1",
    "qs": "^6.14.0",
    "react": "^19.1.0",
    "react-dom": "^19.1.0",
    "react-hook-form": "^7.55.0",
    "react-markdown": "^10.1.0",
    "react-syntax-highlighter": "^15.6.1",
    "react-tweet": "^3.2.2",
    "remark-gfm": "^4.0.1",
    "swr": "^2.3.3",
    "tailwind-merge": "^2.6.0",
    "tailwindcss-animate": "^1.0.7",
    "vaul": "^1.1.2",
    "zod": "^3.24.2"
  },
Asian black bear
It’s next-intl if you use its routing.
There is a PR open for that if I’m not mistaken
Asian black bear