diff --git a/package.json b/package.json
index 2063d95..d960862 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   },
   "devDependencies": {
     "better-assert": "1.0.1",
-    "browserify": "14.1.0",
+    "browserify": "16.0.0",
     "coveralls": "2.11.16",
     "eslint": "3.15.0",
     "eslint-config-airbnb-base": "11.1.0",