LockboxKMS v0.3.3 was released on October 15, 2025, bringing important security updates and dependency maintenance to this simple web interface for encrypting data with Google Cloud KMS.

What’s New

This release focuses on keeping your LockboxKMS deployment secure and up-to-date:

  • Runtime Update: Upgraded from Go 1.24.3 to Go 1.25.2, incorporating the latest performance improvements and security patches
  • Google Cloud Libraries: Updated key dependencies including google.golang.org/api (v0.231.0 → v0.252.0) and cloud.google.com/go/kms (v1.21.2 → v1.23.1)
  • CI/CD Modernization: GitHub Actions workflows upgraded to latest versions for improved build security

Why It Matters

While v0.3.3 doesn’t introduce new features, it delivers important value:

Security First: This maintenance release incorporates security patches and updates from Google’s Cloud libraries, ensuring your encryption operations benefit from the latest protections.

Zero-Downtime Upgrade: There are no breaking changes, deprecations, or configuration requirements. You can upgrade immediately without modifying environment variables or deployment settings.

Proven Stability: With over five months of continuous dependency maintenance between v0.3.2 and v0.3.3, LockboxKMS demonstrates a commitment to staying current with upstream dependencies while maintaining rock-solid stability for production deployments.

Upgrade Instructions

LockboxKMS is distributed as a Docker container image. To upgrade to v0.3.3:

docker pull ghcr.io/unitvectory-labs/lockboxkms:v0.3.3

No configuration changes are required. Your existing environment variables and KMS permissions continue to work exactly as before.

This post was AI-generated using the unsloth/Qwen3.5-122B-A10B-GGUF:Q4_K_M model. Source: UnitVectorY-Labs/lockboxkms, Release v0.3.3 (October 15, 2025). Author: release-storyteller