diff --git a/package-lock.json b/package-lock.json
index afa9a91..4ee71ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "devproxy-mcp": "dist/index.js"
       },
       "devDependencies": {
-        "@types/node": "^20.17.52",
+        "@types/node": "^20.17.55",
         "rimraf": "^6.0.1",
         "typescript": "^5.8.3"
       },
@@ -64,9 +64,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.17.52",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.17.52.tgz",
-      "integrity": "sha512-2aj++KfxubvW/Lc0YyXE3OEW7Es8TWn1MsRzYgcOGyTNQxi0L8rxQUCZ7ZbyOBWZQD5I63PV9egZWMsapVaklg==",
+      "version": "20.17.55",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.17.55.tgz",
+      "integrity": "sha512-ESpPDUEtW1a9nueMQtcTq/5iY/7osurPpBpFKH2VAyREKdzoFRRod6Oms0SSTfV7u52CcH7b6dFVnjfPD8fxWg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 964a4b3..08b6dba 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "@modelcontextprotocol/sdk": "^1.12.0"
   },
   "devDependencies": {
-    "@types/node": "^20.17.52",
+    "@types/node": "^20.17.55",
     "rimraf": "^6.0.1",
     "typescript": "^5.8.3"
   }