diff --git a/composer.json b/composer.json
index d067f68..de3c0ab 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         }
     ],
     "require": {
-        "silverstripe/framework": "^4.0"
+        "silverstripe/framework": "^4.0 || ^5.0"
     },
     "replace": {
         "silverstripe/dashboard": "*"