diff --git a/src/typescript/package-lock.json b/src/typescript/package-lock.json
index 1b929233..788a7051 100644
--- a/src/typescript/package-lock.json
+++ b/src/typescript/package-lock.json
@@ -12,7 +12,7 @@
         "@aws-crypto/sha256-js": "^5.2.0",
         "@aws-sdk/client-lambda": "^3.840.0",
         "@aws-sdk/credential-provider-node": "^3.859.0",
-        "@aws-sdk/protocol-http": "^3.370.0",
+        "@aws-sdk/protocol-http": "^3.374.0",
         "@aws-sdk/types": "^3.840.0",
         "@modelcontextprotocol/sdk": "^1.17.1",
         "@smithy/signature-v4": "^5.1.2",
@@ -1376,25 +1376,26 @@
       "license": "MIT"
     },
     "node_modules/@aws-sdk/protocol-http": {
-      "version": "3.370.0",
-      "resolved": "https://registry.npmjs.org/@aws-sdk/protocol-http/-/protocol-http-3.370.0.tgz",
-      "integrity": "sha512-MfZCgSsVmir+4kJps7xT0awOPNi+swBpcVp9ZtAP7POduUVV6zVLurMNLXsppKsErggssD5E9HUgQFs5w06U4Q==",
+      "version": "3.374.0",
+      "resolved": "https://registry.npmjs.org/@aws-sdk/protocol-http/-/protocol-http-3.374.0.tgz",
+      "integrity": "sha512-9WpRUbINdGroV3HiZZIBoJvL2ndoWk39OfwxWs2otxByppJZNN14bg/lvCx5e8ggHUti7IBk5rb0nqQZ4m05pg==",
+      "deprecated": "This package has moved to @smithy/protocol-http",
       "license": "Apache-2.0",
       "dependencies": {
-        "@aws-sdk/types": "3.370.0",
+        "@smithy/protocol-http": "^1.1.0",
         "tslib": "^2.5.0"
       },
       "engines": {
         "node": ">=14.0.0"
       }
     },
-    "node_modules/@aws-sdk/protocol-http/node_modules/@aws-sdk/types": {
-      "version": "3.370.0",
-      "resolved": "https://registry.npmjs.org/@aws-sdk/types/-/types-3.370.0.tgz",
-      "integrity": "sha512-8PGMKklSkRKjunFhzM2y5Jm0H2TBu7YRNISdYzXLUHKSP9zlMEYagseKVdmox0zKHf1LXVNuSlUV2b6SRrieCQ==",
+    "node_modules/@aws-sdk/protocol-http/node_modules/@smithy/protocol-http": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@smithy/protocol-http/-/protocol-http-1.2.0.tgz",
+      "integrity": "sha512-GfGfruksi3nXdFok5RhgtOnWe5f6BndzYfmEXISD+5gAGdayFGpjWu5pIqIweTudMtse20bGbc+7MFZXT1Tb8Q==",
       "license": "Apache-2.0",
       "dependencies": {
-        "@smithy/types": "^1.1.0",
+        "@smithy/types": "^1.2.0",
         "tslib": "^2.5.0"
       },
       "engines": {
diff --git a/src/typescript/package.json b/src/typescript/package.json
index 9b6c8765..096ee7b6 100644
--- a/src/typescript/package.json
+++ b/src/typescript/package.json
@@ -57,7 +57,7 @@
     "@aws-crypto/sha256-js": "^5.2.0",
     "@aws-sdk/client-lambda": "^3.840.0",
     "@aws-sdk/credential-provider-node": "^3.859.0",
-    "@aws-sdk/protocol-http": "^3.370.0",
+    "@aws-sdk/protocol-http": "^3.374.0",
     "@aws-sdk/types": "^3.840.0",
     "@modelcontextprotocol/sdk": "^1.17.1",
     "@smithy/signature-v4": "^5.1.2",