diff --git a/samples/client/petstore/typescript-angular-v19-provided-in-root/package-lock.json b/samples/client/petstore/typescript-angular-v19-provided-in-root/package-lock.json
index 5ed85406ab07..7c49662bc064 100644
--- a/samples/client/petstore/typescript-angular-v19-provided-in-root/package-lock.json
+++ b/samples/client/petstore/typescript-angular-v19-provided-in-root/package-lock.json
@@ -10930,9 +10930,9 @@
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+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.2.tgz",
+      "integrity": "sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==",
       "dev": true,
       "license": "ISC"
     },