diff --git a/composer.json b/composer.json
index 53903ce6bd8cb26997048690565945bb3c710333..45462ef583225c9d165ead2f6136d7fce0c2392d 100644
--- a/composer.json
+++ b/composer.json
@@ -71,6 +71,11 @@
     "config": {
         "sort-packages": true
     },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.0.x-dev"
+        }
+    },
     "archive": {
         "exclude": [
             "/.?*",