diff --git a/mcp-client-typescript/package-lock.json b/mcp-client-typescript/package-lock.json
index a8f6a1d1..b853296b 100644
--- a/mcp-client-typescript/package-lock.json
+++ b/mcp-client-typescript/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "@anthropic-ai/sdk": "^1.3.0",
+        "@anthropic-ai/sdk": "^1.6.0",
         "@modelcontextprotocol/client": "^2.4.0",
         "dotenv": "^18.0.9"
       },
@@ -22,9 +22,9 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-1.3.0.tgz",
-      "integrity": "sha512-k7z9BlLLPxfZH+ov7dS6EnaN/wiZeV8YNT1LZfrpAHIy7oY7pHr4UzirF9f2OlHtFEnRBOX+AZQ91Y5fK+TPTw==",
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-1.6.0.tgz",
+      "integrity": "sha512-XqiO/46n8S6So8jQ/6/uNCkHntyW6QHHs1gZ+hlwTx1fWDr929g4VmwIXfdMVk7SuBWNdQvAlwyi1G3t6SEIuQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "@opentelemetry/api": "^1.4.1",
diff --git a/mcp-client-typescript/package.json b/mcp-client-typescript/package.json
index 5a501ae6..2733bb14 100644
--- a/mcp-client-typescript/package.json
+++ b/mcp-client-typescript/package.json
@@ -11,7 +11,7 @@
   "license": "ISC",
   "type": "module",
   "dependencies": {
-    "@anthropic-ai/sdk": "^1.3.0",
+    "@anthropic-ai/sdk": "^1.6.0",
     "@modelcontextprotocol/client": "^2.4.0",
     "dotenv": "^18.0.9"
   },