diff --git a/package-lock.json b/package-lock.json
index 8c77608..3a1f5e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.3.0",
       "license": "MIT",
       "dependencies": {
-        "@modelcontextprotocol/sdk": "^1.30.1",
+        "@modelcontextprotocol/sdk": "^1.31.0",
         "zod": "^4.6.5"
       },
       "bin": {
@@ -33,9 +33,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.30.1",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.30.1.tgz",
-      "integrity": "sha512-H2HxLvC3HDNybePJaLdSrU1hhUK5iQw+WvV1b01myFyI7sdVGe1u/IPTE5D9fGCiJDVtgMV/lmFkQXLmQyIFYA==",
+      "version": "1.31.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.31.0.tgz",
+      "integrity": "sha512-UvTMgnNlnIBO/22ob2RcVGDlcvOslQs8T59+FTGdA0L27a39fdGF/EDETNtDVK4DZGpwomlsYpRdA8UXcVL/pw==",
       "license": "MIT",
       "dependencies": {
         "@hono/node-server": "^1.19.9 || ^2.0.5",
diff --git a/package.json b/package.json
index 4919b99..225c756 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "node": ">=22"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.30.1",
+    "@modelcontextprotocol/sdk": "^1.31.0",
     "zod": "^4.6.5"
   },
   "license": "MIT",