diff --git a/composer.json b/composer.json
index a3054a5..b09398d 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
 		"php": ">=7.1.0",
 		"ext-json": "*",
 		"symfony/yaml": "^3.4 || ^4 || ^5 || ^6 || ^7.0",
-		"justinrainbow/json-schema": "^5.2"
+		"justinrainbow/json-schema": "^5.2 || ^6.0"
 	},
 	"require-dev": {
 		"cebe/indent": "*",