diff --git a/package.json b/package.json
index 94af72353..f28335d36 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "bower": "^1.7.9",
     "chai": "^3.5.0",
     "codecov": "^3.6.5",
-    "gulp": "^4.0.0",
+    "gulp": "^5.0.1",
     "gulp-cli": "^3.1.0",
     "gulp-concat": "^2.6.0",
     "gulp-eslint": "^3.0.1",