diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8615b19..b8e330f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+### 1.3.0
 
 ### Added
 
diff --git a/composer.json b/composer.json
index e03fa5b..5ddb6bf 100644
--- a/composer.json
+++ b/composer.json
@@ -34,10 +34,5 @@
         "psr-4": {
             "Dhl\\Sdk\\Paket\\Bcs\\Test\\": "test/"
         }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-develop": "1.3.0.x-dev"
-        }
     }
 }