diff --git a/package.json b/package.json
index a1c5dc61..f25ca168 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "govuk-frontend": "^3.4.0",
     "govuk_frontend_toolkit": "^7.5.0",
     "govuk_template_jinja": "^0.24.1",
-    "gulp": "^4.0.0",
+    "gulp": "^5.0.0",
     "gulp-nodemon": "^2.1.0",
     "gulp-sass": "^4.0.1",
     "gulp-sass-variables": "^1.2.0",