diff --git a/app/views/application/_admin_menu.html.slim b/app/views/application/_admin_menu.html.slim
index 94c4d2bc331..3424aecdc17 100644
--- a/app/views/application/_admin_menu.html.slim
+++ b/app/views/application/_admin_menu.html.slim
@@ -14,3 +14,6 @@
     li.header-dropdown__item
       = link_to admin_campaigns_path, class: 'header-dropdown__item-link' do
         | お試し延長
+    li.header-dropdown__item
+      = link_to oauth_applications_path, class: 'header-dropdown__item-link' do
+        | OAuth2 Provider