diff --git a/package.json b/package.json
index fe705d7c8..52bbe9114 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "errno": "^0.1.1",
     "graceful-fs": "^4.1.2",
     "image-size": "~0.5.0",
-    "mime": "^1.2.11",
+    "mime": "^1.4.1",
     "mkdirp": "^0.5.0",
     "promise": "^7.1.1",
     "source-map": "^0.5.3"