diff --git a/app/models/github_repo.rb b/app/models/github_repo.rb
index 6072762e0..d31e4c26c 100644
--- a/app/models/github_repo.rb
+++ b/app/models/github_repo.rb
@@ -27,9 +27,8 @@ class GithubRepo < ApplicationRecord
   end
 
   def self.update_to_latest
-    where("updated_at < ?", 26.hours.ago).ids.each do |repo_id|
-      GithubRepos::RepoSyncWorker.perform_async(repo_id)
-    end
+    ids = where(updated_at: ...26.hours.ago).ids.map { |id| [id] }
+    GithubRepos::RepoSyncWorker.perform_bulk(ids)
   end
 
   private
diff --git a/spec/models/github_repo_spec.rb b/spec/models/github_repo_spec.rb
index c69d4d7c4..d94d2cb37 100644
--- a/spec/models/github_repo_spec.rb
+++ b/spec/models/github_repo_spec.rb
@@ -81,9 +81,9 @@ RSpec.describe GithubRepo, type: :model do
   describe "::update_to_latest" do
     it "enqueues GithubRepos::RepoSyncWorker" do
       repo.update(updated_at: 1.week.ago)
-      allow(GithubRepos::RepoSyncWorker).to receive(:perform_async)
+      allow(GithubRepos::RepoSyncWorker).to receive(:perform_bulk)
       described_class.update_to_latest
-      expect(GithubRepos::RepoSyncWorker).to have_received(:perform_async).with(repo.id)
+      expect(GithubRepos::RepoSyncWorker).to have_received(:perform_bulk).with([[repo.id]])
     end
   end
 end