diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb
index d394c3d..20d397e 100644
--- a/app/jobs/application_job.rb
+++ b/app/jobs/application_job.rb
@@ -1,4 +1,6 @@
 class ApplicationJob < ActiveJob::Base
+  include GoodJob::ActiveJobExtensions::Concurrency
+
   # Automatically retry jobs that encountered a deadlock
   # retry_on ActiveRecord::Deadlocked