diff --git a/package-lock.json b/package-lock.json
index 91c5eb4..7b4857d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "clarify",
       "version": "0.1.0",
       "dependencies": {
-        "@anthropic-ai/sdk": "^0.137.0",
+        "@anthropic-ai/sdk": "^1.0.0",
         "@base-ui/react": "^1.3.0",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
@@ -63,10 +63,10 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "0.137.0",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.137.0.tgz",
-      "integrity": "sha512-YpEnbPz8kWF1BWthwUCnRhci7OvDLSUO8NFKoevoPkjNkK9CJeibZITgxr9vhqOP8Le61e5tNDHFTxw1dc6Png==",
-      "license": "MIT",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-1.1.0.tgz",
+      "integrity": "sha512-Op/fKMsfVwFCfObc87leLOFlORE0RjOvLzRzPCWWLI7Ww6bobpKR6YmYC8ZYgulRh+m2a/3/61VUXoWHFtCXIw==",
+      "license": "Apache-2.0",
       "dependencies": {
         "@opentelemetry/api": "^1.4.1",
         "json-schema-to-ts": "^3.1.1",
diff --git a/package.json b/package.json
index 15d63ec..8375ca9 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@anthropic-ai/sdk": "^0.137.0",
+    "@anthropic-ai/sdk": "^1.0.0",
     "@base-ui/react": "^1.3.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",