diff --git a/composer.json b/composer.json
index b7feb89..09b502f 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     "license": "BSD-3-Clause",
     "require": {
         "php": "^8.1",
-        "silverstripe/framework": "^5",
+        "silverstripe/framework": "^6",
         "symfony/event-dispatcher": "^6.1",
         "psr/event-dispatcher": "^1"
     },