diff --git a/composer.json b/composer.json
index 9dc82ee..ae7aac0 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php": ">= 7.2",
+        "php": "~7.2.0 || ~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0",
         "ext-json": "*"
     },
     "require-dev": {