diff --git a/package.json b/package.json
index 87ad6f8..af80a61 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   ],
   "dependencies": {},
   "devDependencies": {
-    "browserify": "^13.0.1",
+    "browserify": "^14.0.0",
     "esmangle": "^1.0.1",
     "nyc": "^10.0.0",
     "remark-cli": "^2.0.0",