Python Package Index incident

Slow updates to PyPI pages/API responses

Minor Resolved View vendor source →

Python Package Index experienced a minor incident on November 12, 2025 affecting pypi.org - General and pypi.org - CDN and 1 more component, lasting 39m. The incident has been resolved; the full update timeline is below.

Started
Nov 12, 2025, 03:46 PM UTC
Resolved
Nov 12, 2025, 04:26 PM UTC
Duration
39m
Detected by Pingoru
Nov 12, 2025, 03:46 PM UTC

Affected components

pypi.org - Generalpypi.org - CDNpypi.org - Backendspypi.org - Email

Update timeline

  1. investigating Nov 12, 2025, 03:46 PM UTC

    We are currently observing a slowdown in background requests processing for events on PyPI.org This could lead to stale web pages and API responses as the events system is not able to purge the caches. Our team is continuing to investigate.

  2. monitoring Nov 12, 2025, 03:50 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Nov 12, 2025, 04:26 PM UTC

    This incident has been resolved.