diff --git a/app/jobs/update_external_cache_job.rb b/app/jobs/update_external_cache_job.rb
index a55f062..3a1a202 100644
--- a/app/jobs/update_external_cache_job.rb
+++ b/app/jobs/update_external_cache_job.rb
@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class UpdateExternalCacheJob < ApplicationJob
+  queue_as :low_priority
+
   def perform(image)
     image.update_cache!
   end