diff --git a/composer.json b/composer.json
index a6d7b423..537faa70 100644
--- a/composer.json
+++ b/composer.json
@@ -52,7 +52,7 @@
     "bin": ["bin/validate-json"],
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0.x-dev"
+            "dev-master": "3.0.x-dev"
         }
     }
 }