2026.10.4

💥 Breaking Changes

• #7397 Add UTC offset to log timestamps @sairon

✨ New Features

• #7397 Add UTC offset to log timestamps @sairon
• #7366 Allow apps to configure their default log format @sairon
• #7398 Forward the Core user's groups to apps over ingress @agners

🐛 Bug Fixes

• #7376 Start Core on Supervisor restart when its container is missing @agners
• #7404 Only refuse detaching group concurrency jobs while holding the group lock @mdegat01
• #7330 Treat starting healthcheck as running, not unhealthy @mrueg
• #7343 Skip re-activation of unchanged interfaces still activating at boot @mrueg
• #7227 Release Core's port reservation from every Core start path @agners
• #7425 Raise header size limits of the Supervisor websession @agners

📦 Refactor

• #7342 Drop the Docker inspect before every Core API request @agners
• #7396 Tag Sentry events with the Supervisor state @agners
• #7400 Reference the target version in Core update issues @agners
• #7408 Prepare for Unix socket API listeners @mdegat01

⚙️ CI

• #7378 Check recorded API responses against aiohasupervisor in CI @mdegat01

⬆️ Dependency Updates

6 changes

• #7413 Update ghcr.io/home-assistant/base-python Docker tag to v3.14-alpine3.24-2026.10.1 @renovate[bot]
• #7414 Update dependency setuptools to v84.1.0 @renovate[bot]
• #7415 Update dependency setuptools to v84.2.0 @renovate[bot]
• #7416 Update dependency uv to v0.13.3 @renovate[bot]
• #7421 Update dependency uv to v0.13.4 @renovate[bot]
• #7423 Update dependency setuptools to v84.2.1 @renovate[bot]