diff --git a/sdk/package.json b/sdk/package.json
index 0c33ff9..5a0d651 100644
--- a/sdk/package.json
+++ b/sdk/package.json
@@ -85,7 +85,7 @@
     }
   },
   "devDependencies": {
-    "@anthropic-ai/claude-agent-sdk": "^0.2.91",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.181",
     "@biomejs/biome": "^2.4.10",
     "@runloop/api-client": "^1.20.0",
     "@vitest/coverage-v8": "^4.1.2",