Notes

Python Release Support Timesline

December 26, 2019

Since I’ve had a hard time determining when versions of Python are pre-release, supported, or deprecated, here’s a table of all recent python versions:

Version Release End of security fixes
2.7 2010-07 2020-01
3.4 2014-03 2019-03
3.5 2015-09 2020-09
3.6 2016-12 2021-12
3.7 2018-06 2023-06
3.8 2019-10 2024-10
3.9 2020-10 2025-10