diff --git a/Extras/eslint/plugin-check-copyright/package-lock.json b/Extras/eslint/plugin-check-copyright/package-lock.json
index 42c6742e..4d264d79 100644
--- a/Extras/eslint/plugin-check-copyright/package-lock.json
+++ b/Extras/eslint/plugin-check-copyright/package-lock.json
@@ -644,9 +644,9 @@
             }
         },
         "node_modules/flatted": {
-            "version": "3.3.3",
-            "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.3.3.tgz",
-            "integrity": "sha512-GX+ysw4PBCz0PzosHDepZGANEuFCMLrnRTiEy9McGjmkCQYwRq4A/X786G/fjM/+OjsWSU1ZrY5qyARZmO/uwg==",
+            "version": "3.4.2",
+            "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.2.tgz",
+            "integrity": "sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==",
             "dev": true,
             "license": "ISC"
         },