diff --git a/package-lock.json b/package-lock.json
index fc19730..d4a5976 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.8.0",
       "license": "MIT",
       "dependencies": {
-        "@anthropic-ai/sdk": "^0.128.0",
+        "@anthropic-ai/sdk": "^0.131.0",
         "@modelcontextprotocol/sdk": "^1.30.0",
         "commander": "^12.0.0",
         "openai": "^4.68.0"
@@ -26,9 +26,9 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "0.128.0",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.128.0.tgz",
-      "integrity": "sha512-tl5cBFZC1jVFrTuQyvQObA4WmuNgcYVeXfriqOumgtLAHUm4gPUj18YnszBW60v0PrjDB8nBDOC6wd9CmHQFlA==",
+      "version": "0.131.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.131.0.tgz",
+      "integrity": "sha512-9+PepoU7qVMmM70jSahdnfcMHAvAnzhMOLv2W9WjRLO+OG/MAiBETkwKZqv7KIJ1Cj5h8eZ019bHzZaq+Mbepw==",
       "license": "MIT",
       "dependencies": {
         "json-schema-to-ts": "^3.1.1",
@@ -68,9 +68,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.30.0",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.30.0.tgz",
-      "integrity": "sha512-xKd8OIzlqNzcqcNumGAa6g+PW2kjD5vrpcKOnfldAUPP3j7lnqMPwlTXQm8gF+UwH72z0lqaRbjr9hqGz0eITA==",
+      "version": "1.32.1",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.32.1.tgz",
+      "integrity": "sha512-2DdE+SJDtzLEEWzY1ZjY7Q+VcPhcV1KisD3zI4u0XZyktsjHum1mwbMI+JaulUBi2OZk+KJAi2uPXzxichPkdw==",
       "license": "MIT",
       "dependencies": {
         "@hono/node-server": "^1.19.9 || ^2.0.5",
@@ -114,9 +114,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.20.4",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.20.4.tgz",
-      "integrity": "sha512-zJRE40jpHtKqE/C4fgHrAKQLJuSpzEnP9ff9Y7YtoR3Wd2pwqzlekDeEuUQXjRd+QCYnVnNwuJYmhdk9XV8gvA==",
+      "version": "22.20.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.20.5.tgz",
+      "integrity": "sha512-U2+DNr+wSjpsTS/wZGYHq7GcwfuSmKiKvoPvK22zwTlRhU91yOniN4qRR5KhIjvif7ysw/dz/hKmfDH0Ris4aA==",
       "license": "MIT",
       "dependencies": {
         "undici-types": "~6.21.0"
diff --git a/package.json b/package.json
index c818c2f..1fa5036 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@anthropic-ai/sdk": "^0.128.0",
+    "@anthropic-ai/sdk": "^0.131.0",
     "@modelcontextprotocol/sdk": "^1.30.0",
     "commander": "^12.0.0",
     "openai": "^4.68.0"