diff --git a/app/controllers/api/v1/registrations/registrations_controller.rb b/app/controllers/api/v1/registrations/registrations_controller.rb
index e5c5358f94..bfe8d6eea2 100644
--- a/app/controllers/api/v1/registrations/registrations_controller.rb
+++ b/app/controllers/api/v1/registrations/registrations_controller.rb
@@ -89,8 +89,17 @@ def validate_bulk_update_request
 
   def list
     competition_id = list_params
-    registrations = Registration.accepted.where(competition_id: competition_id)
-    render json: registrations.includes(:user).map { |r| r.to_v2_json }
+    competition = Competition.find(competition_id)
+    registrations = competition.registrations.accepted
+    payload = Rails.cache.fetch([
+                                  "registrations_v2_list",
+                                  competition.id,
+                                  competition.event_ids,
+                                  registrations.joins(:user).order(:id).pluck(:id, :updated_at, user: [:updated_at]),
+                                ]) do
+      registrations.includes(:user).map { |r| r.to_v2_json }
+    end
+    render json: payload
   end
 
   # To list Registrations in the admin view you need to be able to administer the competition
diff --git a/app/views/registrations/index.html.erb b/app/views/registrations/index.html.erb
index 52466d7b2b..055bb0fc9b 100644
--- a/app/views/registrations/index.html.erb
+++ b/app/views/registrations/index.html.erb
@@ -1,12 +1,5 @@
 <% provide(:title, I18n.t('registrations.list.title', comp: @competition.name)) %>
 
 <%= render layout: "nav" do %>
-    <% cache [
-               "registrations_index",
-               @competition.events.pluck(:id),
-               @competition.registrations.accepted.joins(:user).order(:id).pluck(:id, :updated_at, :"users.updated_at"),
-               I18n.locale
-             ] do %>
-      <%= react_component('RegistrationsV2/Registrations', { competitionInfo: @competition.to_competition_info }) %>
-    <% end %>
+  <%= react_component('RegistrationsV2/Registrations', { competitionInfo: @competition.to_competition_info }) %>
 <% end %>