diff --git a/composer.json b/composer.json
index bc8ac9be..fe3a6fb8 100644
--- a/composer.json
+++ b/composer.json
@@ -49,7 +49,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "5.3.x-dev"
+            "dev-master": "5.4.x-dev"
         }
     }
 }