diff --git a/composer.json b/composer.json
index e4ea9c43..229697db 100644
--- a/composer.json
+++ b/composer.json
@@ -61,7 +61,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-main": "9.0.x-dev"
+            "dev-main": "9.1.x-dev"
         }
     },
     "scripts": {