# MinIO RELEASE.2021-12-18T04-42-33Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2021-12-18T04-42-33Z
- **Released:** Dec 19, 2021
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2021-12-18T04-42-33Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2021-12-18T04-42-33Z. Source highlight: Click here to download the latest version of MinIO.

## New Features
- New feature supporting AWS S3 Compatible NewerNonCurrentVersions implementation for ILM. Refer #13815, #13944 for more details.
- Add policy creation and modification timestamps
- add code to parse secrets natively instead of shell scripts
- select: Add IS (NOT) operators
- Add IsKubernetes and IsDocker to health data
- Add docs for NewerNoncurrentVersions

## Bug Fixes
- Bug fixes in Site Replication, Bucket Replication of Delete Markers.
- Fix: non-existent policy cannot be set on a user/group
- fix: error handling cases in site-replication
- add hash-set debugging currently supports SIPMOD
- update selfupdate dependency to fix signature verification
- Fix healing of replication delete markers