# MinIO RELEASE.2020-03-14T02-21-58Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2020-03-14T02-21-58Z
- **Released:** Mar 14, 2020
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2020-03-14T02-21-58Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2020-03-14T02-21-58Z. Source highlight: Regression fix in gzip files in Select API. See (#9128) for more details.

## New Features
- Add docker files for ARM32 and ARM64 builds (#9132) (03/13/20)
- heal: Add info about the next background healing round (#9122) (03/11/20)

## Improvements
- Improve delete performance. See (#9100) for more details.
- xl: Implement posix.DeletePrefixes to enhance delete perf (#9100) (03/11/20)

## Bug Fixes
- Regression fix in gzip files in Select API. See (#9128) for more details.
- fix: broken gzip handling with Select API (#9128) (03/12/20)
- fix: Send x-amz-mp-parts-count for multiparted objects (#9116) (03/12/20)
- fix: crash in serverInfo handler when ldap is configured (#9123) (03/11/20)
- fix return proper error for OperationTimedout (#9117) (03/11/20)
- Fix the URL for MinIO update when using custom download server (#9111) (03/11/20)