Update 'debug' dependency

package.json

@@ -11,7 +11,7 @@
     "url": "git@git.cryto.net:joepie91/pastebin-stream.git"
   },
   "bin": {
-      "pastebin-stream": "./server.js"
+    "pastebin-stream": "./server.js"
   },
   "keywords": [],
   "author": "Sven Slootweg",
@@ -21,7 +21,7 @@
     "bluebird": "^3.5.0",
     "create-error": "^0.3.1",
     "create-event-emitter": "^1.0.0",
-    "debug": "^2.6.3",
+    "debug": "^3.1.0",
     "default-value": "^1.0.0",
     "document-ready-promise": "^3.0.1",
     "express": "^4.15.2",