3.13.1 Release Date December 2025 — Python

This article is based on the planned Python 3.13 release schedule. Exact release dates are subject to change by the Python release team. Always verify against the official Python website.

: Further improvements to concurrency support and asynchronous programming could be on the horizon, making Python even more suitable for modern, concurrent systems. python 3.13.1 release date december 2025

If you are looking for the Python release scheduled for December 2025, that would likely be (or a later patch for 3.14). This article is based on the planned Python 3

The Python Software Foundation (PSF) adheres to a strict maintenance roadmap defined under PEP 719 . This framework guarantees stable point-releases roughly every two months to patch core ecosystem vulnerabilities and minor compiler bugs. Python 3.13 Version Lifecycle Breakdown python 3.13.1 release date december 2025