1

It’s not that I can’t let Hugo have a release day all by himself, honest… It’s just that 3.13.8 had one annoying breaking change we thought it was good to fix right away. Therefore, here’s another release of 3.13!

Python 3.13.9

3.13.9 is an expedited release containing a fix for one specific regression in Python 3.13.8:

  • gh-139783: Fix inspect.getsourcelines for the case when a decorator is followed by a comment or an empty line.

There are no other changes in this release, compared to 3.13.8.

More resources

Enjoy the new release

Thanks to all of the many volunteers who help make Python Development and this release possible! Please consider supporting our efforts by volunteering yourself or through organisation contributions to the Python Software Foundation.

Your expedited release team,
Your release team,
Thomas Wouters @thomas
Ned Deily @nad
Steve Dower @steve.dower
Łukasz Langa @ambv

10 Likes
2

It’s not listed on the downloads page? Latest there is 3.13.8.

3

It’s there now, it was probably just caching.

2 Likes
4

WASI build at Release CPython 3.13.9 w/ WASI SDK 24 · brettcannon/cpython-wasi-build · GitHub