diff --git a/package.json b/package.json
index 7220bc47..ebcc507c 100644
--- a/package.json
+++ b/package.json
@@ -83,10 +83,10 @@
   },
   "dependencies": {
     "@anthropic-ai/claude-agent-sdk": "^0.3.142",
-    "@anthropic-ai/sdk": "^0.105.0",
+    "@anthropic-ai/sdk": "^0.106.0",
     "@clack/prompts": "^1.2.0",
     "dotenv": "^17.4.2",
-    "iii-sdk": "0.19.4",
+    "iii-sdk": "0.20.0",
     "zod": "^4.0.0"
   },
   "optionalDependencies": {