diff --git a/package.json b/package.json
index dd448f6..4dd976c 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   ],
   "dependencies": {},
   "devDependencies": {
-    "browserify": "^13.0.0",
+    "browserify": "^14.0.0",
     "esmangle": "^1.0.0",
     "nyc": "^10.0.0",
     "remark-cli": "^2.1.0",