outline chart version 0.9.0 released
We are excited to share the release of the outline Helm chart version 0.9.0 on June 20, 2026, featuring app version 1.8.1. This latest update introduces a host of new features, enhancements, and community-driven improvements, all aimed at making your deployment of outline on Kubernetes more seamless.
What's New in outline 0.9.0 chart
This version includes important updates to both the Helm chart (version 0.9.0) and the underlying application (version 1.8.1). Check out the detailed changelog below:
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Added: Optional image digest support for immutable image pulls.
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Fixed: Enabled readOnlyRootFilesystem and added a built-in tmp emptyDir volume.
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Changed: Updated outlinewiki/outline image version to 1.8.1
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Changed: Upgraded dependency redis from version 25.5.3 to 27.0.4
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Changed: Updated dependency postgresql from version 18.7.0 to 18.7.2
For a complete list of changes, please refer to the release notes on GitHub.
