diff --git a/package.json b/package.json
index 57f4cb4..973a720 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
 	]
 	, "dependencies": {
 		"socket.io": "0.9.16"
-		, "yargs": "1.3.1"
+		, "yargs": "1.3.3"
 		, "tool": "1.0.1"
 	}
 	, "devDependencies": {