diff --git a/src/Web/WebSPA/Client/package.json b/src/Web/WebSPA/Client/package.json
index 74522b0a..64c82ab3 100644
--- a/src/Web/WebSPA/Client/package.json
+++ b/src/Web/WebSPA/Client/package.json
@@ -51,7 +51,7 @@
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "20.3.11",
-    "@angular/cli": "20.3.11",
+    "@angular/cli": "21.0.0",
     "@angular/compiler-cli": "20.3.13",
     "@angular/language-service": "20.3.13",
     "@types/jasmine": "5.1.8",