diff --git a/rudder-client-javascript/analytics/tests/angular/todo-app/package-lock.json b/rudder-client-javascript/analytics/tests/angular/todo-app/package-lock.json
index 35fe59a38..efc6dd525 100644
--- a/rudder-client-javascript/analytics/tests/angular/todo-app/package-lock.json
+++ b/rudder-client-javascript/analytics/tests/angular/todo-app/package-lock.json
@@ -9681,7 +9681,7 @@
       }
     },
     "serialize-javascript": {
-      "version": "1.9.1",
+      "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.9.1.tgz",
       "integrity": "sha512-0Vb/54WJ6k5v8sSWN09S0ora+Hnr+cX40r9F170nT+mSkaxltoE/7R3OrIdBSUv1OoiobH1QoWQbCnAO+e8J1A==",
       "dev": true