diff --git a/composer.json b/composer.json
index b9ca3c0..d3b62d1 100755
--- a/composer.json
+++ b/composer.json
@@ -54,7 +54,7 @@
 		"nette/application": "^3.1",
 		"nette/bootstrap": "^3.2",
 		"nette/caching": "^3.2",
-		"nette/component-model": "^3.0",
+		"nette/component-model": "^4.0",
 		"nette/database": "^3.1",
 		"nette/di": "^3.1",
 		"nette/finder": "^3.0",