diff --git a/package-lock.json b/package-lock.json
index 41c2856..bc470e5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@modelcontextprotocol/sdk": "^1.19.1",
+        "@modelcontextprotocol/sdk": "^1.20.2",
         "cors": "^2.8.5",
         "dotenv": "^17.2.3",
         "express": "^5.1.0",
@@ -274,9 +274,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.19.1.tgz",
-      "integrity": "sha512-3Y2h3MZKjec1eAqSTBclATlX+AbC6n1LgfVzRMJLt3v6w0RCYgwLrjbxPDbhsYHt6Wdqc/aCceNJYgj448ELQQ==",
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.20.2.tgz",
+      "integrity": "sha512-6rqTdFt67AAAzln3NOKsXRmv5ZzPkgbfaebKBqUbts7vK1GZudqnrun5a8d3M/h955cam9RHZ6Jb4Y1XhnmFPg==",
       "license": "MIT",
       "dependencies": {
         "ajv": "^6.12.6",
diff --git a/package.json b/package.json
index de4b762..4bf29fc 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "node": ">=20.11.0"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.19.1",
+    "@modelcontextprotocol/sdk": "^1.20.2",
     "cors": "^2.8.5",
     "dotenv": "^17.2.3",
     "express": "^5.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1ca5c66..555d41c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -6,8 +6,8 @@ settings:
 
 dependencies:
   '@modelcontextprotocol/sdk':
-    specifier: ^1.19.1
-    version: 1.19.1
+    specifier: ^1.20.2
+    version: 1.20.2
   cors:
     specifier: ^2.8.5
     version: 2.8.5
@@ -192,8 +192,8 @@ packages:
     engines: {node: '>=18.18'}
     dev: true
 
-  /@modelcontextprotocol/sdk@1.19.1:
-    resolution: {integrity: sha512-3Y2h3MZKjec1eAqSTBclATlX+AbC6n1LgfVzRMJLt3v6w0RCYgwLrjbxPDbhsYHt6Wdqc/aCceNJYgj448ELQQ==}
+  /@modelcontextprotocol/sdk@1.20.2:
+    resolution: {integrity: sha512-6rqTdFt67AAAzln3NOKsXRmv5ZzPkgbfaebKBqUbts7vK1GZudqnrun5a8d3M/h955cam9RHZ6Jb4Y1XhnmFPg==}
     engines: {node: '>=18'}
     dependencies:
       ajv: 6.12.6