# 3.9.25 — Software end-of-support dates

For 3.9.25, product is Python; released is 31 Oct 2025; end of active support is 31 Oct 2025, verified against its source on 2026-08-03.

- **Product:** Python
- **Release:** 3.9.25
- **Released:** 31 Oct 2025
- **End of active support:** 31 Oct 2025

## What the source says

> <https://www.python.org/downloads/release/python-3925/> 3.9.25 (31 Oct 2025)

## Source

- https://endoflife.date/python

Last verified: 2026-08-03. Review by: 2026-11-01.
Part of [Software end-of-support dates](https://referencesource.org/software-end-of-support/).