diff --git a/composer.json b/composer.json
index 3fdae50..2aee686 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],
     "require": {
-        "php": "^7.3",
+        "php": "^7.3 || ^8.0",
         "silverstripe/framework": "^4",
         "silverstripe/cms": "^4",
         "guzzlehttp/guzzle": "^6.3 || ^7.3",