diff --git a/package-lock.json b/package-lock.json
index ecab3512..cd0d6958 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1909,9 +1909,9 @@
       }
     },
     "node_modules/flatted": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.1.tgz",
-      "integrity": "sha512-IxfVbRFVlV8V/yRaGzk0UVIcsKKHMSfYw66T/u4nTwlWteQePsxe//LjudR1AMX4tZW3WFCh3Zqa/sjlqpbURQ==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.2.tgz",
+      "integrity": "sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==",
       "dev": true,
       "license": "ISC"
     },
diff --git a/package.json b/package.json
index fb8c2cf7..ef6b47ef 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,8 @@
     },
     "glob": {
       "minimatch": "^3.1.5"
-    }
+    },
+    "flatted": "^3.4.2"
   },
   "keywords": [
     "mcp",