diff --git a/package.json b/package.json
index 098318c9f..b6ebd1675 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "@babel/preset-env": "7.4.2",
     "diff-dom": "2.5.1",
     "govuk-elements-sass": "3.1.2",
+    "govuk-frontend": "2.13.0",
     "govuk_frontend_toolkit": "8.1.0",
     "govuk_template_jinja": "0.24.1",
     "gulp": "4.0.0",