diff --git a/examples/chatbots/typescript/package-lock.json b/examples/chatbots/typescript/package-lock.json
index a042bcd..acbcccc 100644
--- a/examples/chatbots/typescript/package-lock.json
+++ b/examples/chatbots/typescript/package-lock.json
@@ -13,7 +13,7 @@
         "@aws-sdk/client-cloudformation": "^3.839.0",
         "@aws-sdk/protocol-http": "^3.374.0",
         "@aws-sdk/types": "^3.840.0",
-        "@modelcontextprotocol/sdk": "^1.13.2",
+        "@modelcontextprotocol/sdk": "^1.15.0",
         "@smithy/signature-v4": "^5.0.2",
         "readline-sync": "^1.4.10",
         "winston": "^3.17.0"
@@ -1022,15 +1022,16 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.13.2.tgz",
-      "integrity": "sha512-Vx7qOcmoKkR3qhaQ9qf3GxiVKCEu+zfJddHv6x3dY/9P6+uIwJnmuAur5aB+4FDXf41rRrDnOEGkviX5oYZ67w==",
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.15.0.tgz",
+      "integrity": "sha512-67hnl/ROKdb03Vuu0YOr+baKTvf1/5YBHBm9KnZdjdAh8hjt4FRCPD5ucwxGB237sBpzlqQsLy1PFu7z/ekZ9Q==",
       "dependencies": {
         "ajv": "^6.12.6",
         "content-type": "^1.0.5",
         "cors": "^2.8.5",
         "cross-spawn": "^7.0.5",
         "eventsource": "^3.0.2",
+        "eventsource-parser": "^3.0.0",
         "express": "^5.0.1",
         "express-rate-limit": "^7.5.0",
         "pkce-challenge": "^5.0.0",
diff --git a/examples/chatbots/typescript/package.json b/examples/chatbots/typescript/package.json
index 0871601..9c3cab8 100644
--- a/examples/chatbots/typescript/package.json
+++ b/examples/chatbots/typescript/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@aws-sdk/client-bedrock-runtime": "^3.842.0",
     "@aws-sdk/client-cloudformation": "^3.839.0",
-    "@modelcontextprotocol/sdk": "^1.13.2",
+    "@modelcontextprotocol/sdk": "^1.15.0",
     "readline-sync": "^1.4.10",
     "winston": "^3.17.0",
     "@aws-sdk/protocol-http": "^3.374.0",