diff --git a/package.json b/package.json
index 03b319e..2d6e8c0 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "bower": "^1.8.14",
     "connect": "^3.7.0",
     "cors": "^2.8.5",
-    "gulp": "^4.0.2",
+    "gulp": "^5.0.0",
     "gulp-connect": "^5.7.0",
     "gulp-util": "^3.0.7",
     "portfinder": "^1.0.32",