`v3.0.0-rc.0` is in `RC` and can be installed with `next` tag ```javascript npm install --save react-d3-speedometer@next ``` npm link - https://www.npmjs.com/package/react-d3-speedometer/v/3.0.0-rc.0 This is the recommended version for **Next 15** as it uses React **v19** by default. When **React 19**, is out of RC, `v3.0` will be generally available.