diff --git a/composer.json b/composer.json
index f720ce9..63afbb7 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
         "illuminate/container": "~5.6.0 || ~5.7.0 || ~5.8.0 || ^6.0 || ^7.0 || ^8.0",
         "illuminate/support": "~5.6.0 || ~5.7.0 || ~5.8.0 || ^6.0 || ^7.0 || ^8.0",
         "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
-        "psr/log": "^1.0"
+        "psr/log": "^1.0 || ^2.0"
     },
     "require-dev": {
         "ergebnis/composer-normalize": "^2.0",