diff --git a/src/MetaData.php b/src/MetaData.php
index b8a527f..5230856 100644
--- a/src/MetaData.php
+++ b/src/MetaData.php
@@ -43,6 +43,7 @@ final class MetaData
         '5.3' => ['8.1', '8.2', '8.3'],
         '5' => ['8.1', '8.2', '8.3'],
         '6' => ['8.3', '8.4'],
+        '6.0' => ['8.3', '8.4'],
     ];
 
     /**