diff --git a/package.json b/package.json
index 6ef5377..366bd84 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "av": "0.4.8",
     "beautylog": "^3.1.2",
     "flac.js": "0.2.1",
-    "gulp": "3.9.1",
+    "gulp": "4.0.0",
     "mp3": "^0.1.0",
     "musicmetadata": "2.0.2",
     "ogg.js": "^0.1.0",