Apache Airflow / update detail

Apache Airflow 3.3.1

Official Apache Airflow changelog summary with source attribution, release tags, and community reactions.

Track this Apache Airflow release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

Apache Airflow·1 week ago · Aug 12, 2026, 09:50 AMFixMay break your integrationAI-assisted summary

Summary

Updated XCom handling for pandas 3, now storing the class name; all components must be upgraded or DataFrames from pandas 3 become unreadable.
Fixed a wide range of bugs across UI, API, scheduler, CLI and secret handling, including an open‑redirect vulnerability, improved secret masking, and memory‑leak patches.
Adjusted configuration sensitivity masking for team‑scoped options and corrected bundle migration behavior during upgrade.

breakingbugfixsecurityminorsource healthy

Official source Last checked 13 hours ago

Loading follow options…

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked 13 hours ago

related channels

Turn this Apache Airflow release note into a weekly digest for the tools you actually use.