diff --git a/spec/fixtures/dynamic_finders/plugin_version/noakes-menu-manager/composer_file/package.json b/spec/fixtures/dynamic_finders/plugin_version/noakes-menu-manager/composer_file/package.json
index 359d0ace4..5f745f727 100644
--- a/spec/fixtures/dynamic_finders/plugin_version/noakes-menu-manager/composer_file/package.json
+++ b/spec/fixtures/dynamic_finders/plugin_version/noakes-menu-manager/composer_file/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "del": "^3.0.0",
-    "gulp": "^3.9.1",
+    "gulp": "^4.0.0",
     "gulp-clone": "^1.0.0",
     "gulp-cssnano": "^2.1.2",
     "gulp-if": "^2.0.2",