diff --git a/composer.json b/composer.json
index b40577e..4aaa3fa 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     },
     "require": {
         "php": "^7.4 || ^8.0",
-        "nette/neon": "^3.2",
+        "nette/neon": "^3.4",
         "symfony/polyfill-php80": "^1.26",
         "thecodingmachine/safe": "^1.3 || ^2.0"
     },