Retirement: Support for Node 22 LTS ends on April 30, 2027

On April 30 2027, support for Node 22 LTS will end. Your apps that are hosted on App Service will continue to run, but security updates will no longer be available, and we’ll no longer provide customer service for Node 22 LTS. **Required action:** To avoid potential security vulnerabilities and minimize risk for your App Service apps, [follow the steps to upgrade your app to Node 24 LTS before April 30, 2027.](https://aka.ms/nodeversion) [Learn more](https://learn.microsoft.com/azure/app-service/language-support-policy).