I know you do not claim that python 3.13 is work yet. using jsonschema-4.22.0-py3-none-any.whl When I tried a github actions install with allow-prereleases python 3.13 I got the error below. error: the configured Python interpreter version (3.13) is newer than PyO3's maximum supported version (3.12) I do know this is a dependency not your code directly. Not a blocker for us.