diff --git a/composer.json b/composer.json
index 29d43974..825206c6 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,7 @@
     },
     "extra": {
         "branch-alias": {
-            "4.x-dev": "4.4.x-dev"
+            "4.x-dev": "4.5.x-dev"
         },
         "expose": [
             "client/dist",