Upgrade browserify to fix critical vulnerability.

chr15m · chr15m · commit f90410d8341b · 2019-12-27T10:18:44.000+08:00
diff --git a/package.json b/package.json
@@ -35,7 +35,7 @@
     }
   ],
   "devDependencies": {
-    "browserify": "2.35.2",
+    "browserify": "16.5.0",
     "wisp": "0.12.0"
   },
   "engines": {
