PyPI outage on June 11, 2025
Jun 11, 19:23 UTCCompleted - This maintenance is complete! All metrics have returned to baseline.Jun 11, 19:16 UTCVerifying - All database tasks are complete and we are now monitoring for stability post-upgrade. Services should be back online in full.Jun 11, 19:10 UTCUpdate - The core upgrade is complete, we are awaiting the completion of post-upgrade statistics updates which are taking longer than anticipated.Jun 11, 19:00 UTCIn progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.Jun 11, 18:50 UTCScheduled - PyPI will be undergoing maintenance for a
Deterministic readout · awaiting AI summary pass
Incident detected
Minor confidence crossed the incident threshold for PyPI Database Upgrades.
Marked resolved
The incident was closed after 45 min of observed impact.
No per-source signal payloads were preserved in this incident's snapshot window.
Confidence scoring
25.00The incident reached 25.00 peak confidence across available stored status snapshots.
User reports
0 / 15mNo elevated user-report volume was preserved in the incident window snapshots.
Status samples
0 affectedThe incident row exists, but the bounded snapshot window does not include affected status samples.
Recovery signal
ResolvedRecovery was recorded at Wed, Jun 11, 2025, 08:08 PM UTC.
PyPI users likely saw failed connections, degraded availability, or session instability for this Package Registry service. The incident reached Minor severity and lasted 45 min. The stored report window does not show a preserved user-report spike.