diff --git a/composer.json b/composer.json
index 593ee43..9c6040b 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
 	"require":
 	{
 		"silverstripe/cms": "~4.0",
-		"silverstripe/admin": "^4.3",
+		"silverstripe/admin": "^1.3",
 		"symbiote/silverstripe-multivaluefield": "~5.0"
 	},
     "require-dev": {