diff --git a/lib/csv_file_from_public_host.rb b/lib/csv_file_from_public_host.rb
index 718e0ab138a0..ad7b772ba6d0 100644
--- a/lib/csv_file_from_public_host.rb
+++ b/lib/csv_file_from_public_host.rb
@@ -13,7 +13,7 @@ def self.csv_response(path, env: ENV)
       basic_auth_credentials = env["BASIC_AUTH_CREDENTIALS"].split(":")
       basic_auth_user = basic_auth_credentials[0]
       basic_auth_password = basic_auth_credentials[1]
-      connection.basic_auth(basic_auth_user, basic_auth_password)
+      connection.request(:authorization, :basic, basic_auth_user, basic_auth_password)
     end
 
     connection.get(Addressable::URI.escape(path)) do |req|