Retirement: Extended Support for Node 20 LTS Ends on April 30, 2026

On April 30, 2026, extended support for Node 20 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 20 LTS. Learn more about [App Service language support](https://learn.microsoft.com/azure/app-service/language-support-policy). Required action To avoid potential security vulnerabilities and minimize risk for your App Service apps, [follow the steps to upgrade your app to Node 22 LTS before 30 April 2026.](https://aka.ms/nodeversion) Help and support If you have questions, get answers from community experts in [Microsoft Q&A](https://aka.ms/appserviceqa). If you have a support plan and you need technical help, create a [support request](https://ms.portal.azure.com/#view/Microsoft%5FAzure%5FSupport/NewSupportRequestV3Blade/callerWorkflowId/ff9f68ad-28dd-4a70-b184-f0ed93043cab/callerName/Microsoft%5FAzure%5FSupport%2FHelpAndSupportOverview.ReactView).