diff --git a/Gemfile.lock b/Gemfile.lock
index 6ce9cb6a..5a923d23 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -295,7 +295,7 @@ GEM
       rack-contrib (>= 1.1, < 3)
       railties (>= 3.0.0, < 7)
     method_source (1.0.0)
-    midi-smtp-server (2.3.2)
+    midi-smtp-server (3.0.3)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0212)
diff --git a/lib/tasks/foodsoft.rake b/lib/tasks/foodsoft.rake
index 26ef5230..5a5c6fa0 100644
--- a/lib/tasks/foodsoft.rake
+++ b/lib/tasks/foodsoft.rake
@@ -59,7 +59,7 @@ namespace :foodsoft do
     port = ENV['SMTP_SERVER_PORT'].present? ? ENV['SMTP_SERVER_PORT'].to_i : 2525
     host = ENV['SMTP_SERVER_HOST']
     rake_say "Started SMTP server for incoming email on port #{port}."
-    server = FoodsoftMailReceiver.new port, host, 1, logger: Rails.logger
+    server = FoodsoftMailReceiver.new(ports: port, hosts: host, max_processings: 1, logger: Rails.logger)
     server.start
     server.join
   end
diff --git a/spec/lib/foodsoft_mail_receiver_spec.rb b/spec/lib/foodsoft_mail_receiver_spec.rb
index a154ce62..59eab47b 100644
--- a/spec/lib/foodsoft_mail_receiver_spec.rb
+++ b/spec/lib/foodsoft_mail_receiver_spec.rb
@@ -2,7 +2,7 @@ require_relative '../spec_helper'
 
 describe FoodsoftMailReceiver do
   before :all do
-    @server = FoodsoftMailReceiver.new 2525, '127.0.0.1', 4, logger_severity: 5
+    @server = FoodsoftMailReceiver.new(ports: '2525', hosts: '127.0.0.1', max_processings: 4, logger_severity: 5)
     @server.start
   end