diff --git a/angular.json b/angular.json
index f8a2a3d5..de42ac0d 100644
--- a/angular.json
+++ b/angular.json
@@ -21,7 +21,6 @@
             "outputPath": "dist/csss-ng-frontend",
             "index": "src/index.html",
             "browser": "src/main.ts",
-            "polyfills": ["zone.js"],
             "tsConfig": "tsconfig.app.json",
             "inlineStyleLanguage": "scss",
             "assets": [
@@ -82,7 +81,6 @@
         "test": {
           "builder": "@angular/build:karma",
           "options": {
-            "polyfills": ["zone.js", "zone.js/testing"],
             "tsConfig": "tsconfig.spec.json",
             "inlineStyleLanguage": "scss",
             "assets": [
diff --git a/src/app/app.config.ts b/src/app/app.config.ts
index 6c6ef603..00073fca 100644
--- a/src/app/app.config.ts
+++ b/src/app/app.config.ts
@@ -1,8 +1,8 @@
-import { ApplicationConfig } from '@angular/core';
+import { ApplicationConfig, provideZonelessChangeDetection } from '@angular/core';
 import { provideRouter } from '@angular/router';
 
 import { routes } from './app.routes';
 
 export const appConfig: ApplicationConfig = {
-  providers: [provideRouter(routes)]
+  providers: [provideZonelessChangeDetection(), provideRouter(routes)]
 };