diff --git a/package-lock.json b/package-lock.json
index 5c28f150..b9b98298 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "license": "Apache-2.0",
       "dependencies": {
         "@anthropic-ai/claude-code": "^1.0.70",
-        "@anthropic-ai/sdk": "^0.54.0",
+        "@anthropic-ai/sdk": "^0.65.0",
         "@google/genai": "^1.11.0",
         "@modelcontextprotocol/sdk": "^1.17.0",
         "@musistudio/llms": "^1.0.19",
@@ -132,10 +132,23 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "0.54.0",
+      "version": "0.65.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.65.0.tgz",
+      "integrity": "sha512-zIdPOcrCVEI8t3Di40nH4z9EoeyGZfXbYSvWdDLsB/KkaSYMnEgC7gmcgWu83g2NTn1ZTpbMvpdttWDGGIk6zw==",
       "license": "MIT",
+      "dependencies": {
+        "json-schema-to-ts": "^3.1.1"
+      },
       "bin": {
         "anthropic-ai-sdk": "bin/cli"
+      },
+      "peerDependencies": {
+        "zod": "^3.25.0 || ^4.0.0"
+      },
+      "peerDependenciesMeta": {
+        "zod": {
+          "optional": true
+        }
       }
     },
     "node_modules/@apideck/better-ajv-errors": {
@@ -2738,6 +2751,15 @@
         "uuid": "^11.1.0"
       }
     },
+    "node_modules/@musistudio/llms/node_modules/@anthropic-ai/sdk": {
+      "version": "0.54.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.54.0.tgz",
+      "integrity": "sha512-xyoCtHJnt/qg5GG6IgK+UJEndz8h8ljzt/caKXmq3LfBF81nC/BW6E4x2rOWCZcvsLyVW+e8U5mtIr6UCE/kJw==",
+      "license": "MIT",
+      "bin": {
+        "anthropic-ai-sdk": "bin/cli"
+      }
+    },
     "node_modules/@musistudio/llms/node_modules/gaxios": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-7.1.1.tgz",
@@ -9005,6 +9027,19 @@
         "dequal": "^2.0.3"
       }
     },
+    "node_modules/json-schema-to-ts": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/json-schema-to-ts/-/json-schema-to-ts-3.1.1.tgz",
+      "integrity": "sha512-+DWg8jCJG2TEnpy7kOm/7/AxaYoaRbjVB4LFZLySZlWn8exGs3A4OLJR966cVvU26N7X9TWxl+Jsw7dzAqKT6g==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.18.3",
+        "ts-algebra": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=16"
+      }
+    },
     "node_modules/json-schema-traverse": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
@@ -12554,6 +12589,12 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
+    "node_modules/ts-algebra": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ts-algebra/-/ts-algebra-2.0.0.tgz",
+      "integrity": "sha512-FPAhNPFMrkwz76P7cdjdmiShwMynZYN6SgOujD1urY4oNm80Ou9oMdmbR45LotcKOXoy7wSmHkRFE6Mxbrhefw==",
+      "license": "MIT"
+    },
     "node_modules/ts-api-utils": {
       "version": "2.1.0",
       "dev": true,
diff --git a/package.json b/package.json
index 62a7c3d1..3807da0a 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
   },
   "dependencies": {
     "@anthropic-ai/claude-code": "^1.0.70",
-    "@anthropic-ai/sdk": "^0.54.0",
+    "@anthropic-ai/sdk": "^0.65.0",
     "@google/genai": "^1.11.0",
     "@modelcontextprotocol/sdk": "^1.17.0",
     "@musistudio/llms": "^1.0.19",