diff --git a/package-lock.json b/package-lock.json
index b248b54..9202d5f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@modelcontextprotocol/sdk": "^1.29.0"
       },
       "devDependencies": {
-        "@headsdown/sdk": "^0.2.14",
+        "@headsdown/sdk": "^0.11.0",
         "@types/node": "^20.17.0",
         "esbuild": "^0.25.12",
         "typescript": "^5.7.0",
@@ -465,9 +465,9 @@
       }
     },
     "node_modules/@headsdown/sdk": {
-      "version": "0.2.14",
-      "resolved": "https://registry.npmjs.org/@headsdown/sdk/-/sdk-0.2.14.tgz",
-      "integrity": "sha512-NfP4Q6JYZNKrhVQPDQCB7wzK4hnuH26vjjEG3wVF5sBIfykYna0nx0q/nlD6x0gmysjNqGH6hGW7C4lJeXKHlg==",
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/@headsdown/sdk/-/sdk-0.11.0.tgz",
+      "integrity": "sha512-OfMe9uqiPAwU/SAhE/LA9Zk6gY5Y8pIH3Yhfs3q8SXw+lqpZmwx2Go/JzIJrHyq74d3FUhV9nH9vdufqs0P4nA==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -909,9 +909,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.19.39",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.39.tgz",
-      "integrity": "sha512-orrrD74MBUyK8jOAD/r0+lfa1I2MO6I+vAkmAWzMYbCcgrN4lCrmK52gRFQq/JRxfYPfonkr4b0jcY7Olqdqbw==",
+      "version": "20.19.43",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.43.tgz",
+      "integrity": "sha512-6oYBAi5ikg4Pl+kGsoYtawUMBT2zZMCvPNF7pVLnHZfd1zf38DRiWn/gT01RYCdUqkv7Fhr+C9ot4/tb+2sVvA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index b44c851..59e7de4 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@modelcontextprotocol/sdk": "^1.29.0"
   },
   "devDependencies": {
-    "@headsdown/sdk": "^0.2.14",
+    "@headsdown/sdk": "^0.11.0",
     "@types/node": "^20.17.0",
     "esbuild": "^0.25.12",
     "typescript": "^5.7.0",