diff --git a/src/Requests/StoreWebinarSetting.php b/src/Requests/StoreWebinarSetting.php
index f7b755c..ac38336 100644
--- a/src/Requests/StoreWebinarSetting.php
+++ b/src/Requests/StoreWebinarSetting.php
@@ -32,6 +32,7 @@ class StoreWebinarSetting extends PersistResource
         "authentication_option" => "nullable|string",
         "authentication_domains" => "nullable|string",
         "authentication_name" => "nullable|string",
+        "email_language" => "nullable|string",
     ];
 
     protected $relatedResource = [
diff --git a/src/Requests/UpdateWebinarSetting.php b/src/Requests/UpdateWebinarSetting.php
index 3cfc0fe..c47f853 100644
--- a/src/Requests/UpdateWebinarSetting.php
+++ b/src/Requests/UpdateWebinarSetting.php
@@ -31,6 +31,7 @@ class UpdateWebinarSetting extends PersistResource
         "meeting_authentication" => "nullable|boolean",
         "authentication_option" => "nullable|string",
         "authentication_domains" => "nullable|string",
+        "email_language" => "nullable|string",
     ];
 
     protected $relatedResource = [