diff --git a/composer.json b/composer.json
index 91071ae2a2ff5b1da179925f131bc4115396d53d..73175ed793f94ac0372abb1c3c8c99d14ee4b78a 100644
--- a/composer.json
+++ b/composer.json
@@ -46,7 +46,7 @@
         "drupal/coder": "3.7",
         "drupal/coffee": "1.0-beta2",
         "drupal/devel": "4.0.1",
-        "drupal/maillog": "dev-8.x-1.x",
+        "drupal/maillog": "1.0-beta1",
         "drupal/migrate_plus": "^5.1",
         "drupal/migrate_tools": "^5.0",
         "drupal/preserve_changed": "^1.0@alpha",