diff --git a/server/package-lock.json b/server/package-lock.json
index e544ef0..530bb1c 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.1",
       "dependencies": {
         "@hono/node-server": "^2.1.1",
-        "@modelcontextprotocol/sdk": "^1.30.1",
+        "@modelcontextprotocol/sdk": "^1.31.0",
         "hono": "^4",
         "libpg-query": "^17.7.3",
         "pg": "^8.23.0",
@@ -49,9 +49,9 @@
       "license": "MIT"
     },
     "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/server/package.json b/server/package.json
index 50d2a8b..830fae7 100644
--- a/server/package.json
+++ b/server/package.json
@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "@hono/node-server": "^2.1.1",
-    "@modelcontextprotocol/sdk": "^1.30.1",
+    "@modelcontextprotocol/sdk": "^1.31.0",
     "hono": "^4",
     "libpg-query": "^17.7.3",
     "pg": "^8.23.0",