diff --git a/flydb-skills/mcp/package-lock.json b/flydb-skills/mcp/package-lock.json
index 2ea4f5d..c7e4ffa 100644
--- a/flydb-skills/mcp/package-lock.json
+++ b/flydb-skills/mcp/package-lock.json
@@ -12,7 +12,7 @@
         "flydb-mcp": "dist/server.mjs"
       },
       "devDependencies": {
-        "@modelcontextprotocol/sdk": "^1.30.0",
+        "@modelcontextprotocol/sdk": "^1.31.0",
         "@types/node": "^24.0.0",
         "esbuild": "^0.25.0",
         "typescript": "^5.6.0",
@@ -485,9 +485,9 @@
       "license": "MIT"
     },
     "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": "1.31.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.31.0.tgz",
+      "integrity": "sha512-UvTMgnNlnIBO/22ob2RcVGDlcvOslQs8T59+FTGdA0L27a39fdGF/EDETNtDVK4DZGpwomlsYpRdA8UXcVL/pw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/flydb-skills/mcp/package.json b/flydb-skills/mcp/package.json
index 0c4a07e..f2931d4 100644
--- a/flydb-skills/mcp/package.json
+++ b/flydb-skills/mcp/package.json
@@ -45,7 +45,7 @@
     "test:e2e": "vitest run --config vitest.e2e.config.ts"
   },
   "devDependencies": {
-    "@modelcontextprotocol/sdk": "^1.30.0",
+    "@modelcontextprotocol/sdk": "^1.31.0",
     "@types/node": "^24.0.0",
     "esbuild": "^0.25.0",
     "typescript": "^5.6.0",