Long Term Support Python Packages

filelock-lts

Filelock LTS: Security patches for CVEs and long-term support for unsupported Python versions (3.7-3.9).

urllib3-lts

Long-Term Support (LTS) security fork of urllib3 with backported CVE fixes for Python 3.7 and 3.8.

filelock-lts-py38

Filelock LTS: Security patches for CVEs and long-term support for unsupported Python versions (3.7-3.9).

filelock-lts-py39

Filelock LTS: Security patches for CVEs and long-term support for unsupported Python versions (3.7-3.9).

urllib3-lts-py38

Python 3.8 LTS backport of urllib3 v2.2.3 with 5 CVE security patches (CVE-2026-21441, CVE-2025-66471, CVE-2025-66418, CVE-2025-50182, CVE-2025-50181)

filelock-lts-py37

Filelock LTS: Security patches for CVEs and long-term support for unsupported Python versions (3.7-3.9).

urllib3-lts-py37

Python 3.7 urllib3 with CVE-2025-66471 security patches

filelock-lts-py311

Filelock LTS: Security patches for CVEs and long-term support for unsupported Python versions (3.7-3.9).

filelock-lts-py312

filelock LTS tracker for Python 3.12 (redirects to official filelock >= 3.20.1)

filelock-lts-py310

Python 3.9 compatible filelock with CVE-2025-68146 patch

filelock-lts-py313

filelock LTS tracker for Python 3.13 (redirects to official filelock >= 3.20.1)

filelock-lts-py314

filelock LTS tracker for Python 3.14 (redirects to official filelock >= 3.20.1)