# Apache Airflow 2.3.1 — Release & Upgrade Intelligence
- **Product:** Apache Airflow (https://airflow.apache.org)
- **Version:** 2.3.1
- **Released:** May 25, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/airflow/updates/2.3.1/

## Executive Summary (TL;DR)
Apache Airflow 2.3.1. Source highlight: Automatically reschedule stalled queued tasks in ``CeleryExecutor`` (#23690)

## New Features
- Add doc notes for keyword-only args for ``expand()`` and ``partial()`` (#23373)
- Add typing for airflow/configuration.py (#23716)
- Added postgres 14 to support versions(including breeze) (#23506)
- add K8S 1.24 support (#23637)

## Bug Fixes
- Automatically reschedule stalled queued tasks in ``CeleryExecutor`` (#23690)
- Fix expand/collapse all buttons (#23590)
- Grid view status filters (#23392)
- Expand/collapse all groups (#23487)
- Fix retrieval of deprecated non-config values (#23723)
- Fix secrets rendered in UI when task is not executed. (#22754)