diff --git a/composer.json b/composer.json
index 5c99fad..8295118 100644
--- a/composer.json
+++ b/composer.json
@@ -52,7 +52,8 @@
 			"forward-command": true
 		},
 		"branch-alias": {
-			"3.x-dev": "3.99.x-dev"
+			"3.x-dev": "3.99.x-dev",
+			"dev-debug": "3.99.x-dev"
 		}
 	},
 	"scripts": {
@@ -69,4 +70,4 @@
 			"vendor-bin/phpstan/vendor/bin/phpstan analyze -c phpstan.neon . --ansi -v"
 		]
 	}
-}
\ No newline at end of file
+}