diff --git a/package.json b/package.json
index 76e109a3..0ce8aaf3 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "hostenv": "1.0.1",
     "opentype.js": "0.4.4",
     "socket.io": "1.4.8",
-    "superagent": "0.21.0",
+    "superagent": "9.0.0",
     "vd": "0.1.0"
   },
   "license": "MIT",