diff --git a/composer.json b/composer.json
index a65d6d4..3a1fa2b 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
 	"require": {
 		"php": "^8.0",
 		"ext-json": "*",
-		"nette/utils": "^3.0",
+		"nette/utils": "^3.0 || ^4.0",
 		"brick/math": "^0.8.15 || ^0.9.0 || ^0.10.0",
 		"symfony/polyfill-php80": "^1.17"
 	},