diff --git a/composer.json b/composer.json
index 86a12379b..afe5bf68e 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
 	"require": {
 		"php": "^7.4 || ^8.0",
 		"ext-mbstring": "*",
-		"chillerlan/php-settings-container": "^2.1"
+		"chillerlan/php-settings-container": "^2.1.4"
 	},
 	"require-dev": {
 		"phpunit/phpunit": "^9.5",