diff --git a/package.json b/package.json
index 0fc9acf..6791a12 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "zone.js": "~0.15.1"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "20.3.4",
+    "@angular-devkit/build-angular": "20.3.18",
     "@angular/cli": "^20.3.4",
     "@angular/compiler-cli": "^20.3.3",
     "@types/jasmine": "~5.1.9",