diff --git a/composer.json b/composer.json
index 6a1cc33..6e5a943 100644
--- a/composer.json
+++ b/composer.json
@@ -36,6 +36,7 @@
         "payum/iso4217": "^1.0",
         "php-http/message": "^1.0",
         "php-http/client-implementation": "^1.0",
+        "psr/log": "^1 || ^2 || ^3",
         "league/uri": "^6.4",
         "league/uri-components": "^2.2",
         "twig/twig": "^1.34|^2.4|^3.0"
@@ -51,7 +52,6 @@
         "doctrine/persistence": "^1.3.3|^2.0",
         "phpunit/phpunit": "^5.7",
         "propel/propel1": "~1.7",
-        "psr/log": "~1.0",
         "php-http/guzzle6-adapter": "^1.0",
         "laminas/laminas-db": "^2.0",
         "symfony/cache": "^4.4|^5.0",