# MinIO RELEASE.2022-08-22T23-53-06Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2022-08-22T23-53-06Z
- **Released:** Aug 23, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2022-08-22T23-53-06Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2022-08-22T23-53-06Z. Source highlight: Versioning now supports Idempotent delete markers #15521

## New Features
- Introduce disk io stats metrics
- feat: add idempotent delete marker support

## Improvements
- replication: improve MRF healing.

## Bug Fixes
- helm: fix correct deployment environment variable
- fix: trim arn:aws:kms from incoming SSE aws-kms-key-id
- fix: increase concurrency of DeleteObjects() to N/10th
- Fixes after moving config parsing code in madmin
- fix: walk() should cancel itself upon context cancellation
- Fix error types in internal config package