diff --git a/e2e_tests/typescript/package-lock.json b/e2e_tests/typescript/package-lock.json
index 00f8207b..1b9c5470 100644
--- a/e2e_tests/typescript/package-lock.json
+++ b/e2e_tests/typescript/package-lock.json
@@ -12,7 +12,7 @@
         "@aws-sdk/client-cloudformation": "^3.882.0",
         "@aws-sdk/client-secrets-manager": "^3.882.0",
         "@aws-sdk/client-ssm": "^3.882.0",
-        "@modelcontextprotocol/sdk": "^1.17.5",
+        "@modelcontextprotocol/sdk": "^1.19.1",
         "winston": "^3.17.0"
       },
       "devDependencies": {
@@ -2627,9 +2627,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.17.5",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.17.5.tgz",
-      "integrity": "sha512-QakrKIGniGuRVfWBdMsDea/dx1PNE739QJ7gCM41s9q+qaCYTHCdsIBXQVVXry3mfWAiaM9kT22Hyz53Uw8mfg==",
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.19.1.tgz",
+      "integrity": "sha512-3Y2h3MZKjec1eAqSTBclATlX+AbC6n1LgfVzRMJLt3v6w0RCYgwLrjbxPDbhsYHt6Wdqc/aCceNJYgj448ELQQ==",
       "license": "MIT",
       "dependencies": {
         "ajv": "^6.12.6",
diff --git a/e2e_tests/typescript/package.json b/e2e_tests/typescript/package.json
index 2f61d89b..b676bc18 100644
--- a/e2e_tests/typescript/package.json
+++ b/e2e_tests/typescript/package.json
@@ -13,7 +13,7 @@
     "@aws-sdk/client-cloudformation": "^3.882.0",
     "@aws-sdk/client-secrets-manager": "^3.882.0",
     "@aws-sdk/client-ssm": "^3.882.0",
-    "@modelcontextprotocol/sdk": "^1.17.5",
+    "@modelcontextprotocol/sdk": "^1.19.1",
     "winston": "^3.17.0"
   },
   "devDependencies": {