Azure update · July 17, 2026

Generally Available: Azure Functions support for Python 3.14

You can now develop functions using Python 3.14 locally and deploy them to Azure Functions plans on Linux.  Upgrade your apps to Python 3.14 to take advantage of enhanced security, a longer support window, and continued compatibility with the Azure Functions runtime and developer tools.  Learn more:   Upgrade your app to Python 3.14   Python support in Azure Functions  

Brief published July 17, 2026.