diff --git a/package.json b/package.json
index 3353296..5b0068a 100644
--- a/package.json
+++ b/package.json
@@ -39,10 +39,10 @@
   },
   "devDependencies": {
     "@hhangular/row-actions": "file:dist",
-    "@angular-devkit/build-angular": "^18.2.0",
+    "@angular-devkit/build-angular": "^21.0.0",
     "@angular/animations": "^18.2.0",
     "@angular/cdk": "^18.2.0",
-    "@angular/cli": "^18.2.0",
+    "@angular/cli": "^21.0.0",
     "@angular/common": "^18.2.0",
     "@angular/compiler": "^18.2.0",
     "@angular/compiler-cli": "^18.2.0",