Python Release — 3.13.1 December 2025

| Distribution | Package Name | Version | |--------------|--------------|---------| | Ubuntu 24.04 (LTS) | python3.13 | 3.13.1‑1 | | Debian 13 (bookworm) | python3.13 | 3.13.1‑1 | | Fedora 40 | python3.13 | 3.13.1‑1.fc40 | | Arch Linux | python (rolling) | 3.13.1‑1 | | Alpine 3.20 | python3 | 3.13.1‑r0 |

and colorized exception tracebacks by default. python release 3.13.1 december 2025

Python 3.13 debuted a significantly improved REPL based on PyPy. It features: | Distribution | Package Name | Version |

Includes critical security updates, such as upgrading libexpat to version 2.6.4 to address specific vulnerabilities (CVE-2024-50602). python release 3.13.1 december 2025