diff --git a/composer.json b/composer.json
index 90e6263..f4c5f71 100644
--- a/composer.json
+++ b/composer.json
@@ -17,11 +17,11 @@
     ],
     "homepage": "https://github.com/theorchard/monolog-cascade",
     "require": {
-        "php": "^7.3 || ^8.0",
-        "symfony/config": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6",
-        "symfony/options-resolver": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6",
-        "symfony/serializer": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6",
-        "symfony/yaml": "^3.0 || ^4.0 || ^5.0 || ^6",
+        "php": ">7.3",
+        "symfony/config": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6 || ^7",
+        "symfony/options-resolver": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6 || ^7",
+        "symfony/serializer": "^2.7 || ^3.0 || ^4.0 || ^5.0 || ^6 || ^7",
+        "symfony/yaml": "^3.0 || ^4.0 || ^5.0 || ^6 || ^7",
         "monolog/monolog": "^1.13 || ^2 || ^3"
     },
     "autoload": {