CoreUI PRO v5.5.25 for Angular 20

We’re excited to announce the immediate availability of CoreUI PRO v5.5.25 for Angular 20, released on November 26, 2025!

This critical update addresses important modal backdrop issues in zoneless Angular applications and includes Angular 20.3.14 compatibility updates for enhanced stability and performance.

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How to Update

To update to CoreUI PRO v5.5.25 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 PRO v5.5.25, in the application’s project directory, run:

ng update @angular/core@20 @angular/cli@20 @angular/cdk@20 @coreui/coreui-pro@5 @coreui/angular-pro@~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 5.9.x.
• See also:
  • Angular Update Guide
  • CoreUI for Angular Docs

This process should seamlessly update your project to CoreUI PRO v5.5.25 for Angular 20, incorporating the latest fixes and optimizations.

What’s New

Critical Fixes

Modal Backdrop Issue in Zoneless Applications

• Fixed modal backdrop removal in zoneless Angular applications
  • Resolved issue where modal backdrop was not properly removed when using Angular’s experimental zoneless change detection
  • Improved compatibility with modern Angular development patterns
  • Enhanced cleanup mechanisms for modal components
  • Better integration with Angular’s latest change detection strategies

Thanks to @anyplin for reporting and helping resolve this critical issue (#240).

Dependency Updates

Angular 20.3.14 Compatibility

• @angular/compiler-cli from 20.3.13 to 20.3.14
• @angular/language-service from 20.3.13 to 20.3.14
• @angular/animations from 20.3.13 to 20.3.14
• @angular/common from 20.3.13 to 20.3.14
• @angular/compiler from 20.3.13 to 20.3.14
• @angular/core from 20.3.13 to 20.3.14
• @angular/forms from 20.3.13 to 20.3.14
• @angular/localize from 20.3.13 to 20.3.14
• @angular/platform-browser from 20.3.13 to 20.3.14
• @angular/platform-browser-dynamic from 20.3.13 to 20.3.14
• @angular/router from 20.3.13 to 20.3.14

Enhanced Pro Features

Zoneless Angular Support

• Improved Compatibility: Enhanced compatibility with Angular’s experimental zoneless change detection
• Modern Development Patterns: Better support for cutting-edge Angular development approaches
• Performance Optimization: Optimized component cleanup and lifecycle management for zoneless environments
• Future-Ready Architecture: Prepared for upcoming Angular features and architectural changes

This critical update ensures your CoreUI PRO applications work seamlessly with the latest Angular 20.3.14 and provides essential fixes for modern Angular development patterns, particularly zoneless applications.