diff --git a/package.json b/package.json
index 65c44b6..9ec39c7 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "browserify": "^11.0.1",
+    "browserify": "^15.0.0",
     "flux": "^2.1.1",
     "keymirror": "^0.1.1",
     "lodash": "^3.10.1",