diff --git a/package-lock.json b/package-lock.json
index d60e5fb..2196f18 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@aws-lambda-powertools/logger": "^2.28.1",
-        "@modelcontextprotocol/sdk": "^1.21.1",
+        "@modelcontextprotocol/sdk": "^1.22.0",
         "@types/cacache": "^19.0.0",
         "@types/node": "^24.10.0",
         "cacache": "^20.0.1",
@@ -1157,9 +1157,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.21.1",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.21.1.tgz",
-      "integrity": "sha512-UyLFcJLDvUuZbGnaQqXFT32CpPpGj7VS19roLut6gkQVhb439xUzYWbsUvdI3ZPL+2hnFosuugtYWE0Mcs1rmQ==",
+      "version": "1.22.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.22.0.tgz",
+      "integrity": "sha512-VUpl106XVTCpDmTBil2ehgJZjhyLY2QZikzF8NvTXtLRF1CvO5iEE2UNZdVIUer35vFOwMKYeUGbjJtvPWan3g==",
       "license": "MIT",
       "dependencies": {
         "ajv": "^8.17.1",
diff --git a/package.json b/package.json
index 73f591d..3230c0e 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
   "license": "MIT",
   "dependencies": {
     "@aws-lambda-powertools/logger": "^2.28.1",
-    "@modelcontextprotocol/sdk": "^1.21.1",
+    "@modelcontextprotocol/sdk": "^1.22.0",
     "@types/cacache": "^19.0.0",
     "@types/node": "^24.10.0",
     "cacache": "^20.0.1",