diff --git a/package.json b/package.json
index 4b16420..3ead1ff 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   },
   "dependencies": {
     "@anthropic-ai/claude-agent-sdk": "^0.2.112",
-    "@anthropic-ai/sdk": "^0.82.0",
+    "@anthropic-ai/sdk": "^0.91.1",
     "@slack/bolt": "^4.7.0",
     "ffmpeg-static": "^5.3.0",
     "openai": "^6.34.0",