---
type: lookup
id: python-3-9
asset: software-end-of-support
title: "3.9 — Software end-of-support dates"
sources:
  - https://endoflife.date/python
source_quote: "3.9 | 5 years and 10 months ago (05 Oct 2020) | Ended 4 years ago (17 May 2022) | Ended 9 months ago (31 Oct 2025) | <https://www.python.org/downloads/release/python-3925/> 3.9.25 (31 Oct 2025)"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2026-11-01
product: "Python"
release: "3.9"
released: "05 Oct 2020"
eoas: "17 May 2022"
eol: "31 Oct 2025"
---
**Product:** Python

**Release:** 3.9

**Released:** 05 Oct 2020

**End of active support:** 17 May 2022

**End of security support:** 31 Oct 2025

> 3.9 | 5 years and 10 months ago (05 Oct 2020) | Ended 4 years ago (17 May 2022) | Ended 9 months ago (31 Oct 2025) | <https://www.python.org/downloads/release/python-3925/> 3.9.25 (31 Oct 2025)

Source: <https://endoflife.date/python>