diff --git a/composer.json b/composer.json
index c7a2356..e701aff 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
         "php": "^7.2"
     },
     "require-dev": {
-        "itinerisltd/itineris-wp-coding-standards": "^0.3.5",
+        "itinerisltd/itineris-wp-coding-standards": "^0.4.0",
         "roave/security-advisories": "dev-master"
     },
     "suggest": {