diff --git a/composer.json b/composer.json
index 9f42b8a..e31b7af 100644
--- a/composer.json
+++ b/composer.json
@@ -42,7 +42,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0-dev"
+            "dev-main": "2.0-dev"
         }
     },
     "autoload": {
diff --git a/release.config.js b/release.config.js
index 033e51a..51a01b8 100644
--- a/release.config.js
+++ b/release.config.js
@@ -29,8 +29,8 @@ module.exports = {
                         "files": [
                             "composer.json"
                         ],
-                        "from": "\"dev-master\": \".*\"",
-                        "to": "\"dev-master\": \"${nextRelease.version.replace(/\\.\\w+$/, '-dev')}\"",
+                        "from": "\"dev-main\": \".*\"",
+                        "to": "\"dev-main\": \"${nextRelease.version.replace(/\\.\\w+$/, '-dev')}\"",
                     }
                 ]
             }