diff --git a/package.json b/package.json
index eaeec4a2..1d77b9c0 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "passport": "^0.3.2",
     "passport-github": "^1.1.0",
     "passport-local": "^1.0.0",
-    "pretty-bytes": "^4.0.2",
+    "pretty-bytes": "^3.0.1",
     "project-name-generator": "^2.1.3",
     "pug": "^2.0.0-beta6",
     "q": "^1.4.1",