diff --git a/composer.json b/composer.json
index 4d45bf6..8784997 100644
--- a/composer.json
+++ b/composer.json
@@ -16,6 +16,6 @@
 
 	"require":
 	{
-		"silverstripe/framework": ">=2.3"
+		"silverstripe/framework": "3.*"
 	}
 }
\ No newline at end of file