diff --git a/composer.json b/composer.json
index 1e95dd9..4940379 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
 		"composer-runtime-api": "^2.0.0",
 		"baraja-core/dynamic-configuration": "^2.1",
 		"baraja-core/doctrine": "^3.0",
-		"baraja-core/structured-api": "^3.0 >=3.0.6 || ^4.0",
+		"baraja-core/structured-api": "^4.0",
 		"baraja-core/admin-bar": "^2.3",
 		"baraja-core/plugin-system": "^2.3",
 		"baraja-core/localization": "^2.0",