diff --git a/composer.json b/composer.json
index b4cf13f..caee732 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
     ],
     "require": {
         "php": "^8.1",
-        "silverstripe/framework": "^5"
+        "silverstripe/framework": "^6"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.6",