diff --git a/composer.json b/composer.json
index 4cb692a..11786cd 100644
--- a/composer.json
+++ b/composer.json
@@ -54,5 +54,10 @@
     "psr-4": {
       "Tests\\": "tests"
     }
+  },
+  "extra": {
+    "branch-alias": {
+      "dev-master": "1.0-dev"
+    }
   }
 }