diff --git a/package.json b/package.json
index e92d79a7..a8d71c0b 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
   },
   "devDependencies": {
     "beefy": "^2.1.6",
-    "browserify": "^13.0.1",
+    "browserify": "^13.1.1",
     "watchify": "^3.7.0"
   },
   "scripts": {