Setting Your Python Version
3.11.6 is the default for Render services created on or after 2023-12-04.
Specify a different Python version by setting your service’s
PYTHON_VERSION environment variable to a valid Python version (e.g.,
3.9.13). You can specify any released version from
Render doesn’t support unreleased Python versions natively, but you can use them via Render’s Docker support.
If you don’t set a Python version for your service, Render’s default version depends on when you originally created the service:
|Service Creation Date||Default Python Version|