Release Notes
Hydrolix release notes provide information about new features, improvements, bug fixes, and breaking changes in each version.
Current releases
Version 6.4
The latest, and recommended version of this release is v6.4.11.
| Version |
Released |
Notes |
| v6.4.11 |
October 19, 2026 |
Added support for installing operator with Helm charts |
| v6.4.10 |
October 16, 2026 |
Errors logged from Config API requests only log path, method, and user |
| v6.4.9 |
October 16, 2026 |
Fix dictionary loading into merge peer for summary tables, and more |
| v6.4.8 |
October 8, 2026 |
Fix transient startup failure for merge peer, and more |
| v6.4.7 |
October 5, 2026 |
First publicly released v6.4 version. Unmarked entries apply to it. |
Version 6.3
| Version |
Released |
Notes |
| v6.3.9 |
October 16, 2026 |
Errors logged from Config API requests only log path, method, and user |
| v6.3.8 |
October 2, 2026 |
Remote audit logging and OpenTelemetry export from Traefik |
| v6.3.7 |
September 29, 2026 |
Security fixes for query system |
| v6.3.6 |
September 25, 2026 |
Traefik reverse proxy upgrade and more |
| v6.3.5 |
September 18, 2026 |
Kubernetes RBAC tightening, accept multiple Traefik passwords, and more |
| v6.3.4 |
September 16, 2026 |
Fixes for hdx-scaler-go and INSERT INTO |
| v6.3.3 |
August 27, 2026 |
Better query errors when timerange required, and more |
| v6.3.2 |
August 27, 2026 |
First publicly released v6.3 version. Unmarked entries apply to it. |
Version 6.2
Version 6.1
| Version |
Released |
Notes |
| v6.1.14 |
September 29, 2026 |
|
| v6.1.13 |
September 25, 2026 |
|
| v6.1.12 |
September 17, 2026 |
|
| v6.1.11 |
September 3, 2026 |
|
| v6.1.10 |
August 19, 2026 |
|
| v6.1.9 |
August 3, 2026 |
|
| v6.1.8 |
July 27, 2026 |
|
| v6.1.7 |
July 22, 2026 |
|
| v6.1.6 |
July 15, 2026 |
|
| v6.1.5 |
July 9, 2026 |
First publicly released v6.1 version. |
Older releases
Release notes for older generations of software remain available. These releases are no longer recommended for production.
Version 6.0
Version 5.11
Version 5.10
Version 5.9
| Version |
Released |
Notes |
| v5.9.7 |
May 8, 2026 |
|
| v5.9.5 |
March 6, 2026 |
First publicly released v5.9 version. |
Version 5.8
| Version |
Released |
Notes |
| v5.8.6 |
December 22, 2025 |
|
| v5.8.5 |
December 15, 2025 |
First publicly released v5.8 version. |
Version 5.7
| Version |
Released |
Notes |
| v5.7.9 |
December 5, 2025 |
|
| v5.7.8 |
November 21, 2025 |
|
| v5.7.4 |
October 28, 2025 |
First publicly released v5.7 version. |
Version 5.6
| Version |
Released |
Notes |
| v5.6.3 |
January 27, 2026 |
|
| v5.6.2 |
September 30, 2025 |
First publicly released v5.6 version. |
Version 5.5
| Version |
Released |
Notes |
| v5.5.1 |
August 28, 2025 |
|
| v5.5.0 |
August 25, 2025 |
First publicly released v5.5 version. |
Version 5.4
| Version |
Released |
Notes |
| v5.4.5 |
September 25, 2025 |
|
| v5.4.4 |
August 28, 2025 |
|
| v5.4.3 |
August 15, 2025 |
|
| v5.4.2 |
August 5, 2025 |
|
| v5.4.1 |
August 1, 2025 |
|
| v5.4.0 |
July 10, 2025 |
First publicly released v5.4 version. |
Version 5.3
| Version |
Released |
Notes |
| v5.3.1 |
August 1, 2025 |
|
| v5.3.0 |
June 9, 2025 |
First publicly released v5.3 version. |
Version 5.2
| Version |
Released |
Notes |
| v5.2.1 |
May 28, 2025 |
First publicly released v5.2 version. |
Version 5.1
| Version |
Released |
Notes |
| v5.1.3 |
May 9, 2025 |
|
| v5.1.2 |
April 22, 2025 |
First publicly released v5.1 version. |
Version 5.0
| Version |
Released |
Notes |
| v5.0.2 |
May 12, 2025 |
|
| v5.0.1 |
March 13, 2025 |
|
| v5.0.0 |
March 11, 2025 |
First publicly released v5.0 version. |