diff --git a/composer.json b/composer.json
index 51e70d1..bf846b7 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     "php": "^8.0",
     "codenamephp/platform.core": "^1",
     "marcj/topsort": "^1.1 || ^2.0",
-    "php-di/php-di": "^6",
+    "php-di/php-di": "^6 || ^7",
     "psr/container": "^1.0"
   },
   "autoload": {