diff --git a/composer.json b/composer.json
index 09c8ea7..fd0c0bb 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "symfony/cache": "^v6.4",
     "nette/php-generator": "^3.6",
     "adhocore/cli": "^1.7.1",
-    "monolog/monolog": "^2.3"
+    "monolog/monolog": "^3.6"
   },
   "autoload": {
     "psr-4": {