diff --git a/angular.json b/angular.json
index 8dff2ef..401e1db 100644
--- a/angular.json
+++ b/angular.json
@@ -103,5 +103,8 @@
         }
       }
     }
+  },
+  "cli": {
+    "analytics": false
   }
 }
diff --git a/package.json b/package.json
index 34a3bb4..be7868b 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
     "@angular/router": "^15.2.0",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
+    "xlsx": "https://cdn.sheetjs.com/xlsx-0.19.3/xlsx-0.19.3.tgz",
     "zone.js": "~0.12.0"
   },
   "devDependencies": {