CoreUI for Angular v5.6.23 - Angular 21.2.12 Update

Monday, May 11, 2026

We are pleased to announce the release of CoreUI for Angular v5.6.23. This release aligns the library with Angular 21.2.12, refreshes the surrounding dependency stack, and keeps CoreUI applications current with the latest maintenance updates.

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How to Update

To update to CoreUI for Angular v5.6.23, run:

ng update @angular/[email protected] @angular/[email protected] @coreui/coreui@~5.6.23 @coreui/angular@~5.6.23

Please ensure that there are no error messages in the results.
See also:
- CoreUI for Angular Installation
- CoreUI for Angular versions

What’s New

Angular 21.2.12 Alignment

This release keeps CoreUI for Angular aligned with Angular 21.2.12, ensuring that framework packages, build tooling, and runtime dependencies stay in sync for smoother upgrades and better day-to-day stability.

Maintenance Updates

Tests (backdrop): fix paddingRight testing issue

Dependency Maintenance

Refreshed Angular framework packages, build tooling, testing utilities, and selected supporting dependencies.
Keeps the release aligned with the latest supported ecosystem versions.
Improves compatibility, stability, and upgrade readiness across the stack.

Dependency Updates

We have updated key dependencies to their latest compatible versions for CoreUI for Angular v5.6.23:

Angular Core Updates

@angular/animations from: 21.2.10 to: 21.2.12
@angular/common from: 21.2.10 to: 21.2.12
@angular/compiler from: 21.2.10 to: 21.2.12
@angular/core from: 21.2.10 to: 21.2.12
@angular/forms from: 21.2.10 to: 21.2.12
@angular/localize from: 21.2.10 to: 21.2.12
@angular/platform-browser from: 21.2.10 to: 21.2.12
@angular/router from: 21.2.10 to: 21.2.12

Angular Development Tools

@angular/build from: 21.2.8 to: 21.2.10
@angular/cli from: 21.2.8 to: 21.2.10
@angular/compiler-cli from: 21.2.10 to: 21.2.12
@angular/language-service from: 21.2.10 to: 21.2.12
@angular/cdk from: 21.2.8 to: 21.2.10

Other Updates

@angular-devkit/schematics from: 21.2.8 to: 21.2.10
zone.js from: 0.16.1 to: 0.16.2
@types/node from: 24.12.2 to: 24.12.3
eslint from: 10.2.1 to: 10.3.0
typescript-eslint from: 8.59.0 to: 8.59.2

Migration Notes

This is a maintenance release with no breaking changes announced in the published release notes. After upgrading:

Install updated dependencies.
Run your test suite and verify the build.
Check the most important application flows that rely on Angular and CoreUI components.
Review your application for console warnings after the upgrade.

For a comprehensive overview of all changes, enhancements, and updates introduced in this release, please refer to the full changelog on GitHub.