diff --git a/package-lock.json b/package-lock.json
index 80e4225..dfb6e42 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@babel/parser": "^8.0.4",
         "@modelcontextprotocol/sdk": "^1.12.0",
         "@upstash/redis": "^1.38.2",
-        "@vercel/functions": "^3.7.6",
+        "@vercel/functions": "^3.9.1",
         "express": "^5.2.1",
         "express-rate-limit": "^8.6.2",
         "helmet": "^8.0.0",
@@ -774,9 +774,9 @@
       }
     },
     "node_modules/@vercel/cli-config": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@vercel/cli-config/-/cli-config-0.2.1.tgz",
-      "integrity": "sha512-RhfyXmRLHdbnry8RJqHDc+5rGxMZ0bu+fpysZjtv3bE+BubpuwxTancHOKiH5zKQREsdwFVr3mOI2kOvxlOyxA==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@vercel/cli-config/-/cli-config-0.2.2.tgz",
+      "integrity": "sha512-kAy35eymNzRBfmcqEViVQge0KJ59FYEKsPqGNCSJQ7M9HTuFGWd3qPcZos1A5cZpAWRBdiYe82Bcz9P7pIZvUQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "xdg-app-paths": "5",
@@ -793,9 +793,9 @@
       }
     },
     "node_modules/@vercel/cli-exec": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@vercel/cli-exec/-/cli-exec-1.0.0.tgz",
-      "integrity": "sha512-kQF8LGie/Hbdq9/psJxLE7owRTcqMQMhgybU04gCeR7cbQAr5t8OrjefDNColJv1QSSucFt4pLwRiARVmlOnug==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@vercel/cli-exec/-/cli-exec-1.0.1.tgz",
+      "integrity": "sha512-g9XerViJ/paZujufXYcu5XYI2vU2rtB4sgdpjUHde5RnOkdmpu0ngH46LCFGHoPXO/C+qDPSczIHIRN+8Q2YKQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "execa": "5.1.1"
@@ -805,12 +805,12 @@
       }
     },
     "node_modules/@vercel/functions": {
-      "version": "3.7.6",
-      "resolved": "https://registry.npmjs.org/@vercel/functions/-/functions-3.7.6.tgz",
-      "integrity": "sha512-QKlSfrgvo4pGEnzHw8Dha9GRTb5hhLBbImKi4rL4CmxClaVs+36hxgjW0MOqez57wWShstpKOWZY/mU8KuYoUQ==",
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/@vercel/functions/-/functions-3.9.1.tgz",
+      "integrity": "sha512-RhrIZvQ0Jfgeq0pCaeZ/E19OujpGEyB2BDO//6F91Z8VC5JJ5H4ckLLswaKnM7vOutRswU/MO6UQMGhtm7fA/Q==",
       "license": "Apache-2.0",
       "dependencies": {
-        "@vercel/oidc": "3.8.1"
+        "@vercel/oidc": "3.8.2"
       },
       "engines": {
         "node": ">= 20"
@@ -829,13 +829,13 @@
       }
     },
     "node_modules/@vercel/oidc": {
-      "version": "3.8.1",
-      "resolved": "https://registry.npmjs.org/@vercel/oidc/-/oidc-3.8.1.tgz",
-      "integrity": "sha512-ufdalm2MWOYksyj8KVpWjoOFPJO6zoYpuyvIggIQ2bB0CFCjTCiTkGXHqAKwG77GVRjOaN3/8S5ITlZpXWmqOw==",
+      "version": "3.8.2",
+      "resolved": "https://registry.npmjs.org/@vercel/oidc/-/oidc-3.8.2.tgz",
+      "integrity": "sha512-nmVSeQ7tewCkqYBNB/MNL8aPB9sTvtjvqIE6+U17U4IuTyehuWVERDlWrSn0DVfiFAstRlRkGLHBlKHB2FyzbQ==",
       "license": "Apache-2.0",
       "dependencies": {
-        "@vercel/cli-config": "0.2.1",
-        "@vercel/cli-exec": "1.0.0",
+        "@vercel/cli-config": "0.2.2",
+        "@vercel/cli-exec": "1.0.1",
         "jose": "^5.9.6"
       },
       "engines": {
diff --git a/package.json b/package.json
index 205230c..7c41bab 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@babel/parser": "^8.0.4",
     "@modelcontextprotocol/sdk": "^1.12.0",
     "@upstash/redis": "^1.38.2",
-    "@vercel/functions": "^3.7.6",
+    "@vercel/functions": "^3.9.1",
     "express": "^5.2.1",
     "express-rate-limit": "^8.6.2",
     "helmet": "^8.0.0",