diff --git a/code-samples/eventing/bookstore-sample-app/solution/frontend/package-lock.json b/code-samples/eventing/bookstore-sample-app/solution/frontend/package-lock.json
index 6195a8e796..8c59389920 100644
--- a/code-samples/eventing/bookstore-sample-app/solution/frontend/package-lock.json
+++ b/code-samples/eventing/bookstore-sample-app/solution/frontend/package-lock.json
@@ -5935,10 +5935,11 @@
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-      "dev": true
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.2.tgz",
+      "integrity": "sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==",
+      "dev": true,
+      "license": "ISC"
     },
     "node_modules/flow-parser": {
       "version": "0.287.0",