diff --git a/composer.json b/composer.json
index 408c920..82a745d 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
         "php":                        "^7.4 || ^8.0",
         "jrosset/exceptionhelper":    "^1.0",
         "jrosset/lasterrorexception": "^1.0",
-        "monolog/monolog":            "^3.3"
+        "monolog/monolog":            "^2.9"
     },
     "autoload":          {
         "psr-4": {