diff --git a/package.json b/package.json
index 3151ff0..00ecca1 100644
--- a/package.json
+++ b/package.json
@@ -32,8 +32,8 @@
 	"zone.js": "~0.11.4"
     },
     "devDependencies": {
-	"@angular-devkit/build-angular": "~12.1.1",
-	"@angular/cli": "~12.1.1",
+	"@angular-devkit/build-angular": "~20.3.0",
+	"@angular/cli": "~20.3.0",
 	"@angular/compiler-cli": "~12.1.1",
 	"@types/jest": "^26.0.24",
 	"@types/node": "^12.11.1",