diff --git a/package.json b/package.json
index eae1a13..ea9acdc 100644
--- a/package.json
+++ b/package.json
@@ -28,14 +28,14 @@
   },
   "peerDependencies": {},
   "devDependencies": {
-    "@angular/common": "^18.0.2",
+    "@angular/common": "^21.0.0",
     "@angular-devkit/build-angular": "^18.0.3",
     "@angular/cli": "^18.0.3",
-    "@angular/compiler": "^18.0.2",
-    "@angular/compiler-cli": "^18.0.2",
-    "@angular/core": "^18.0.2",
-    "@angular/platform-browser": "^18.0.2",
-    "@angular/platform-browser-dynamic": "^18.0.2",
+    "@angular/compiler": "^21.0.0",
+    "@angular/compiler-cli": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/platform-browser-dynamic": "^21.0.0",
     "@types/jasmine": "~5.1.4",
     "jasmine-core": "~5.1.1",
     "karma": "~6.4.2",