# MinIO RELEASE.2021-05-11T23-27-41Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2021-05-11T23-27-41Z
- **Released:** May 12, 2021
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2021-05-11T23-27-41Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2021-05-11T23-27-41Z. Source highlight: Click here to download the latest version of MinIO.

## New Features
- Add new metrics and permission to access Prometheus. See (#12214, #12244, #12225, #12121) for more details.
- Add support for Elasticsearch 7.x. See (#12053) for more details.
- Add root_disk threshold detection. See (#12259) for more details.
- add missing wait groups for certain io.Pipe() usage (#12264) (05/11/21) (Harshavardhana)
- Add support for Elasticsearch 7.x (#12053) (05/10/21) (Aditya Manthramurthy)
- add root_disk threshold detection (#12259) (05/08/21) (Harshavardhana)

## Improvements
- Service account related improvements. See (#12166, #12210, #12236, #12251, #12178, #12275) for more details.
- Improvements to MRF. See (#12252, #12125, #12138) for more details.
- lock related improvements. See (#12213, #12183, #12162) for more details.
- Repication related improvements. See (#12191, #12192) for more details.

## Bug Fixes
- fix: reload LDAP users properly with latest mapping. See (#12137) for more details.
- fix: avoid races in NewMultipartUpload under multiple pools. See (#12233) more details.
- Miscellaneous fixes. See (#12199, #12196, #12184, #12186, #12164, #12144, #12208, #12147, #12234) for more details.
- fix: if targetUser empty use parentUser for serviceAccounts (#12275) (05/11/21) (Harshavardhana)
- fix: go sum entries for deps (05/10/21) (Harshavardhana)
- fix: do not niladic p.writers upon failure (#12255) (05/10/21) (Harshavardhana)