diff --git a/lib/exception_list.rb b/lib/exception_list.rb
index 79436eb07..402523486 100644
--- a/lib/exception_list.rb
+++ b/lib/exception_list.rb
@@ -1,7 +1,7 @@
 module ExceptionList
   REST_CLIENT_EXCEPTIONS = [RestClient::NotFound, RestClient::GatewayTimeout, RestClient::BadRequest,
                             RestClient::MethodNotAllowed, RestClient::Forbidden, RestClient::InternalServerError,
-                            RestClient::PayloadTooLarge, SocketError].freeze
+                            RestClient::Exceptions::OpenTimeout, RestClient::Exceptions::ReadTimeout, SocketError].freeze
   SMTP_EXCEPTIONS = [
     Net::SMTPSyntaxError
   ].freeze