diff --git a/app/composer.json b/app/composer.json
index 12fb468..9a2c6c1 100644
--- a/app/composer.json
+++ b/app/composer.json
@@ -1,5 +1,5 @@
 {
     "require": {
-        "monolog/monolog": "3.3.*"
+        "monolog/monolog": "3.4.*"
     }
 }