urllib3
HTTP library with thread-safe connection pooling, file post, and more.
v2.6.3
AI Health Summary — Claude-generated analysis of download trends, maintenance, and risk signals.
Upgrade to PRONo known vulnerabilities in the latest version
Based on latest version 2.6.3. If you're running an older version, check OSV for your specific version.
Exclude CI/CDPRO
Best Day
57.0M
Apr 14
Worst Day
32.5M
Mar 29
Peaks On
Tues
54.4M avg
Quietest
Suns
33.5M avg
Download Trend
By Version
Version Downloads
By Python Version
Version Downloads
Badge
Markdown
[](/packages/urllib3)
HTML
<a href="/packages/urllib3"><img src="/api/badges/urllib3?period=month" alt="PyPI Stats"></a>