diff --git a/package.json b/package.json
index eae1a13..cd2c5ba 100644
--- a/package.json
+++ b/package.json
@@ -29,8 +29,8 @@
   "peerDependencies": {},
   "devDependencies": {
     "@angular/common": "^18.0.2",
-    "@angular-devkit/build-angular": "^18.0.3",
-    "@angular/cli": "^18.0.3",
+    "@angular-devkit/build-angular": "^21.0.0",
+    "@angular/cli": "^21.0.0",
     "@angular/compiler": "^18.0.2",
     "@angular/compiler-cli": "^18.0.2",
     "@angular/core": "^18.0.2",