Version v1.48.3 is a correctness-fix release for Backstage. It fixes MUI module resolution by correcting the @mui/material/styles shared dependency key and fixes entity page tab groups so they follow the configured ordering.
Releases
AI-analyzed release notes for CNCF graduated and incubating projects.
Backstage v1.48.2 restores two scaffolder alpha API exports, changes search behavior on the first navigation, and updates a third-party dependency to fix a compatibility defect. The release concerns users of the scaffolder APIs, first-navigation search, or the affected API extraction tooling.
Source ↗This release contains an operator-facing defect correction. No detailed change entry is available here.
Source ↗A release with breaking API and configuration changes alongside new frontend and catalog capabilities. Operators and plugin authors should review renamed catalog extension imports, rejected cross-plugin API overrides, removed configuration and extension-point behaviors, and the module federation default.
Check if affected (7)
breakingStable
catalogProcessingExtensionPointexportApplies if you use
catalogProcessingExtensionPointwhen providing custom processors and entity providers into the catalog.Several catalog extension points, including
catalogProcessingExtensionPoint, have moved from alpha exports to regular stable exports. Import it from@backstage/plugin-catalog-nodeinstead of@backstage/plugin-catalog-node/alpha.breakingRejected
CatalogApiandErrorApioverridesApplicability is not stated in the release notes.
API overrides for
CatalogApiandErrorApiare now rejected with an error instead of triggering a warning as in 1.47.breakingRemoved
auth.experimentalDynamicClientRegistration. tokenExpiration Applies if you configure
auth..experimentalDynamicClientRegistration. tokenExpiration The
auth.configuration field has been removed in favor of using the new method.experimentalDynamicClientRegistration. tokenExpiration - + 4 more on the release page
Plan ahead (2)
deprecatedDeprecated
IconComponenttypeApplies if you use
IconComponent.The
IconComponenttype is deprecated and is being replaced by the element-basedIconElement.deprecatedDeprecated
itemspropApplies if you use the
itemsprop.The
itemsprop is deprecated in favor of the newnavItemsprop.
This is a maintenance release with security fixes backported from v1.. The fixes affect operators using the v1. release line.
Action needed (1)
securityBackported security fixes from
v1.47. 3 This release contains backported security fixes from
v1..47. 3
A security-focused release with fixes for the TechDocs Node plugin. The release is relevant to deployments that use @backstage/plugin-techdocs-node.
Check if affected (1)
securitySecurity fixes for
@backstage/plugin-techdocs-nodeApplies if you use
@backstage/plugin-techdocs-node.This release contains security fixes for
@backstage/plugin-techdocs-node.