diff --git a/package-lock.json b/package-lock.json
index b36b01a..0dc34d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "@anthropic-ai/sdk": "0.39.0",
+        "@anthropic-ai/sdk": "0.68.0",
         "openai": "4.91.0"
       },
       "devDependencies": {
@@ -18,18 +18,32 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.39.0.tgz",
-      "integrity": "sha512-eMyDIPRZbt1CCLErRCi3exlAvNkBtRe+kW5vvJyef93PmNr/clstYgHhtvmkxN82nlKgzyGPCyGxrm0JQ1ZIdg==",
+      "version": "0.68.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.68.0.tgz",
+      "integrity": "sha512-SMYAmbbiprG8k1EjEPMTwaTqssDT7Ae+jxcR5kWXiqTlbwMR2AthXtscEVWOHkRfyAV5+y3PFYTJRNa3OJWIEw==",
       "license": "MIT",
       "dependencies": {
-        "@types/node": "^18.11.18",
-        "@types/node-fetch": "^2.6.4",
-        "abort-controller": "^3.0.0",
-        "agentkeepalive": "^4.2.1",
-        "form-data-encoder": "1.7.2",
-        "formdata-node": "^4.3.2",
-        "node-fetch": "^2.6.7"
+        "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/@babel/runtime": {
+      "version": "7.28.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.4.tgz",
+      "integrity": "sha512-Q/N6JNWvIvPnLDvjlE1OUBLPQHH6l3CltCEsHIujp45zQUSSh8K+gHnaEX45yAT1nyngnINhvWtzN+Nb9D8RAQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
       }
     },
     "node_modules/@types/node": {
@@ -159,6 +173,19 @@
         "ms": "^2.0.0"
       }
     },
+    "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/mime-db": {
       "version": "1.52.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
@@ -255,6 +282,12 @@
       "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
       "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="
     },
+    "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/typescript": {
       "version": "5.8.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
diff --git a/package.json b/package.json
index 7173276..f94a5ac 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "typescript": "5.8.2"
   },
   "dependencies": {
-    "@anthropic-ai/sdk": "0.39.0",
+    "@anthropic-ai/sdk": "0.68.0",
     "openai": "4.91.0"
   }
 }