Heroku Release notes and new features

Python 3.15 is now available

Python 3.15.0 is now available for use by Python apps on Heroku. See the Python 3.15.0 release announcement and What’s New In Python 3.15 to learn more about the new major version. See Specifying a Python Version for details on how to configure the Python version for your app.

• Go 1.27.2 and 1.26.9 are now available
• Python 3.15 is now available