diff --git a/composer.json b/composer.json
index c03d2c9..75e1c76 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "phpstan/phpstan-phpunit": "^2.0",
     "phpstan/phpstan-strict-rules": "^2.0",
     "phpunit/phpunit": "^9.6",
-    "psr/container": "1.1.2",
+    "psr/container": "^1.1 || ^2.0",
     "symfony/config": "^5.4 || ^6.1",
     "symfony/console": "^5.4 || ^6.1",
     "symfony/dependency-injection": "^5.4 || ^6.1",