diff --git a/Websites/browserbench.org/Speedometer3.0/resources/newssite/news-site-css/package-lock.json b/Websites/browserbench.org/Speedometer3.0/resources/newssite/news-site-css/package-lock.json
index a86eb6c12098..edeb96565b63 100644
--- a/Websites/browserbench.org/Speedometer3.0/resources/newssite/news-site-css/package-lock.json
+++ b/Websites/browserbench.org/Speedometer3.0/resources/newssite/news-site-css/package-lock.json
@@ -1381,10 +1381,11 @@
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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"
         },
         "node_modules/follow-redirects": {
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@@ -4588,9 +4589,9 @@
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-            "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.2.7.tgz",
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+            "version": "3.4.2",
+            "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.2.tgz",
+            "integrity": "sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==",
             "dev": true
         },
         "follow-redirects": {