diff --git a/composer.json b/composer.json
index 093e27aa..a6528345 100644
--- a/composer.json
+++ b/composer.json
@@ -51,7 +51,7 @@
 	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "2.8.x-dev"
+			"dev-master": "2.9.x-dev"
 		}
 	},
 	"scripts": {