Impact Score: 5/10
MinIO: Bugfix Release
Source available — automated, not human-reviewed
Component: minio · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
MinIO RELEASE.2021-07-21T22-15-23Z. Source highlight: Click here to download the latest version of MinIO.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (4)
- pkg/lifecycle: Add SetPredictionHeaders method (#12755) (07/20/21) (Krishnan Parthasarathi)
- Add deployment-id and source bucket to transitioned object name (#12693) (07/20/21) (Krishnan Parthasarathi)
- add more XSS HTTP headers (#12256) (07/20/21) (sakkiii)
- heal: Add MRF metrics to background heal API response (#12398) (07/16/21) (Anis Elleuch)
🔧 Bug Fixes & Patches (4)
- update console to master with more UI fixes (07/21/21) (Harshavardhana)
- fix: openID cleanup all creds associated with OIDC user (#12758) (07/20/21) (Aditya Manthramurthy)
- fix: hostname inside --console-address not anonymized (#12743) (07/20/21) (Shireesh Anjal)
- fix: accountInfo() error FS mode (#12734) (07/17/21) (Harshavardhana)
📄 View Raw Release Notes (Original Developer Log)
## Highlights
- Click [here](https://min.io/download) to download the latest version of MinIO.
- Click [here](https://min.io/pricing) for production support.
- Proper Console UI support for single drive mode and gateway - refer #12734 #12733
- Support cleanup creds from LDAP user entries - refer #12759 #12758
- **NOTE**: It is advised that anyone upgrading from any release from 2020 should directly upgrade to
RELEASE.2021-06-07T21-40-51Z - (*or any release prior to RELEASE.2021-05-11T23-27-41Z so that
you can then directly upgrade to RELEASE.2021-06-07T21-40-51Z or later*). A healing issue that leads
to premature truncation of objects when healing legacy content before versioning was introduced
refer #12459, #12410, and #12451
## Changelog
- update console to master (07/21/21) (Harshavardhana)
- use expected MinIO URLs for console (#12770) (07/21/21) (Harshavardhana)
- update console to master with more UI fixes (07/21/21) (Harshavardhana)
- [IDP:LDAP] Cleanup creds for removed LDAP user entries (#12759) (07/20/21) (Aditya Manthramurthy)
- fix: openID cleanup all creds associated with OIDC user (#12758) (07/20/21) (Aditya Manthramurthy)
- pkg/lifecycle: Add SetPredictionHeaders method (#12755) (07/20/21) (Krishnan Parthasarathi)
- Add deployment-id and source bucket to transitioned object name (#12693) (07/20/21) (Krishnan Parthasarathi)
- update to latest console fs/gateway (07/19/21) (Harshavardhana)
- add more XSS HTTP headers (#12256) (07/20/21) (sakkiii)
- fix: hostname inside --console-address not anonymized (#12743) (07/20/21) (Shireesh Anjal)
- Refactor docker-compose, Use YAML variable for common minio configs (#12735) (07/19/21) (Ali Malek)
- fix: accountInfo() error FS mode (#12734) (07/17/21) (Harshavardhana)
- send backendInfo as part AccountInfo (#12733) (07/16/21) (Harshavardhana)
- Skip transitioning of object versions if inlined (#12705) (07/16/21) (Krishnan Parthasarathi)
- heal: Add MRF metrics to background heal API response (#12398) (07/16/21) (Anis Elleuch)