diff --git a/composer.json b/composer.json
index 82bb263..699e97b 100755
--- a/composer.json
+++ b/composer.json
@@ -16,9 +16,9 @@
         }
     ],
     "require": {
-        "php": "^7.1",
-        "illuminate/support": "^7.0",
-        "simplesoftwareio/simple-qrcode": ">=3.0.0"
+        "php": "^7.1|^8.0",
+        "illuminate/support": "^7.0|^8.0|^9.0",
+        "simplesoftwareio/simple-qrcode": ">=3.0.0|^4.0"
     },
     "require-dev": {
         "orchestra/testbench": "^5.0",