CoreUI v5.5.9 for Angular 20

We’re excited to announce the availability of CoreUI v5.5.9 for Angular 20, released on September 2, 2025!

This update brings accessibility improvements, enhanced form validation, component stability fixes, and updated dependencies to ensure compatibility with the latest Angular 20 ecosystem.

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Angular

Bootstrap

React.js

Vue.js

How to Update

To update to CoreUI v5.5.9 for Angular 20, follow these steps to ensure your project is up-to-date:

• Verify that you are using a supported version of node.js before you upgrade your application. Angular v20 supports node.js versions: ^20.19, ^22.12 or ^24.0.
• To update your Angular 20 application to CoreUI v5.5.9, in the application’s project directory, run:

ng update @angular/core@20 @angular/cli@20 @angular/cdk@20 @coreui/coreui@5 @coreui/angular~5.5 @coreui/icons-angular@~5.5 @coreui/angular-chartjs@~5.5

• Please ensure that there are no error messages in the results.
• Update TypeScript to version 5.8.x.
• See also:
  • Angular Update Guide
  • CoreUI for Angular Docs

This process should seamlessly update your project to CoreUI v5.5.9 for Angular 20, incorporating the latest fixes and optimizations.

What’s New

Dependency Updates

• Angular 20.2.2
• @angular/cdk from ^20.2.0 to ^20.2.2
• @coreui/coreui from ^5.4.1 to ^5.4.2
• TypeScript from ^5.8.4 to ^5.8.6
• Various development dependencies

New Features

• Accessibility: Enhanced WCAG 2.1 compliance across all components
• Focus Management: Improved keyboard navigation and focus trapping
• Form Validation: Enhanced validation states and error messaging
• Signal Support: Expanded signal-based reactivity integration

Enhancements

• Component Performance: Optimized rendering cycles for better performance
• Type Safety: Enhanced TypeScript definitions and generic type support
• Developer Experience: Improved IntelliSense and auto-completion support
• Browser Compatibility: Enhanced support for latest browser versions

Fixes

• Input Components: Fixed validation state synchronization issues
• Navigation: Improved sidebar and navigation component stability
• Modal: Enhanced backdrop click handling and escape key behavior
• Dropdown: Fixed positioning issues in scrollable containers
• Toast: Improved animation timing and positioning accuracy
• Table: Enhanced sorting and filtering performance

These updates bring your application to the latest CoreUI v5.5.9 for Angular 20 with improved accessibility and enhanced component stability.

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