diff --git a/package.json b/package.json
index e6f419a..a281b00 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "lodash": "4.13.1",
-    "superagent": "1.8.3",
+    "superagent": "5.1.0",
     "sprintf": "0.1.1",
     "hashish": "0.0.4"
   },