diff --git a/config/environments/test.rb b/config/environments/test.rb
index 857297d..7325b16 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -58,4 +58,7 @@ Rails.application.configure do
   # config.action_view.annotate_rendered_view_with_filenames = true
 
   config.log_level = :info
+
+  # Allow Capybara's dynamic test server host (127.0.0.1:<random_port>)
+  config.hosts << '127.0.0.1'
 end
diff --git a/test/system/users_test.rb b/test/system/users_test.rb
index 070c514..2a5eab3 100644
--- a/test/system/users_test.rb
+++ b/test/system/users_test.rb
@@ -229,7 +229,7 @@ class UsersTest < ApplicationSystemTestCase
       user = User.find_by_email!(first(:link).text)
       inject_button_to first('td:not(.link)'), "update status", user_path(user), method: :patch,
         params: {user: {status: User.statuses.keys.sample}}, data: {turbo: false}
-      click_on "update status"
+      execute_script("arguments[0].click()", find_button("update status"))
     end
     assert_title 'The change you wanted was rejected (422)'
   end