diff --git a/test/bench/package.json b/test/bench/package.json
index 0717e21d6..1d5e3b86f 100644
--- a/test/bench/package.json
+++ b/test/bench/package.json
@@ -28,6 +28,6 @@
     "flow-parser": "*",
     "traceur": "*",
     "typescript": "*",
-    "yargs": "^8.0.1"
+    "yargs": "^10.0.0"
   }
 }