diff --git a/mcp-server/package-lock.json b/mcp-server/package-lock.json
index c44875e..2c7e136 100644
--- a/mcp-server/package-lock.json
+++ b/mcp-server/package-lock.json
@@ -21,7 +21,7 @@
       "devDependencies": {
         "@types/js-yaml": "^4.0.9",
         "@types/marked": "^6.0.0",
-        "@types/node": "^25.2.3",
+        "@types/node": "^25.6.0",
         "@types/ws": "^8.18.1",
         "tsx": "^4.19.0",
         "typescript": "^5.7.0",
@@ -1073,19 +1073,19 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "25.3.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.3.0.tgz",
-      "integrity": "sha512-4K3bqJpXpqfg2XKGK9bpDTc6xO/xoUP/RBWS7AtRMug6zZFaRekiLzjVtAoZMquxoAbzBvy5nxQ7veS5eYzf8A==",
+      "version": "25.6.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.6.0.tgz",
+      "integrity": "sha512-+qIYRKdNYJwY3vRCZMdJbPLJAtGjQBudzZzdzwQYkEPQd+PJGixUL5QfvCLDaULoLv+RhT3LDkwEfKaAkgSmNQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~7.19.0"
       }
     },
     "node_modules/@types/node/node_modules/undici-types": {
-      "version": "7.18.2",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
-      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
+      "version": "7.19.2",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.19.2.tgz",
+      "integrity": "sha512-qYVnV5OEm2AW8cJMCpdV20CDyaN3g0AjDlOGf1OW4iaDEx8MwdtChUp4zu4H0VP3nDRF/8RKWH+IPp9uW0YGZg==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/mcp-server/package.json b/mcp-server/package.json
index 854a965..a4f7bb1 100644
--- a/mcp-server/package.json
+++ b/mcp-server/package.json
@@ -24,7 +24,7 @@
   "devDependencies": {
     "@types/js-yaml": "^4.0.9",
     "@types/marked": "^6.0.0",
-    "@types/node": "^25.2.3",
+    "@types/node": "^25.6.0",
     "@types/ws": "^8.18.1",
     "tsx": "^4.19.0",
     "typescript": "^5.7.0",