diff --git a/.rubocop_todo/layout/line_length.yml b/.rubocop_todo/layout/line_length.yml
index 754d31a99b2dcaa75b89d2322ac19955f3a13b4b..110c15b6336a1f9f5e4ce947eb5c740623742c0e 100644
--- a/.rubocop_todo/layout/line_length.yml
+++ b/.rubocop_todo/layout/line_length.yml
@@ -331,7 +331,6 @@ Layout/LineLength:
     - 'app/models/integrations/asana.rb'
     - 'app/models/integrations/base_chat_notification.rb'
     - 'app/models/integrations/base_issue_tracker.rb'
-    - 'app/models/integrations/bugzilla.rb'
     - 'app/models/integrations/chat_message/merge_message.rb'
     - 'app/models/integrations/chat_message/note_message.rb'
     - 'app/models/integrations/chat_message/pipeline_message.rb'
diff --git a/.rubocop_todo/rspec/feature_category.yml b/.rubocop_todo/rspec/feature_category.yml
index 7ff9f8b091f7bd0e2d3f7e59982bc1969f86f1c3..1c0bcb1ccc1bbdd52662b7bdbde43e45007f5b24 100644
--- a/.rubocop_todo/rspec/feature_category.yml
+++ b/.rubocop_todo/rspec/feature_category.yml
@@ -4453,7 +4453,6 @@ RSpec/FeatureCategory:
     - 'spec/models/integrations/base_issue_tracker_spec.rb'
     - 'spec/models/integrations/base_slack_notification_spec.rb'
     - 'spec/models/integrations/base_third_party_wiki_spec.rb'
-    - 'spec/models/integrations/bugzilla_spec.rb'
     - 'spec/models/integrations/buildkite_spec.rb'
     - 'spec/models/integrations/chat_message/alert_message_spec.rb'
     - 'spec/models/integrations/chat_message/base_message_spec.rb'
diff --git a/.rubocop_todo/style/format_string.yml b/.rubocop_todo/style/format_string.yml
index b4f4dbf4717a9cb82ca00128b96a5c1bffd0c830..59674f796875cd88f194498f828b7d976bdbb6a7 100644
--- a/.rubocop_todo/style/format_string.yml
+++ b/.rubocop_todo/style/format_string.yml
@@ -77,7 +77,6 @@ Style/FormatString:
     - 'app/models/diff_note.rb'
     - 'app/models/diff_viewer/base.rb'
     - 'app/models/integrations/asana.rb'
-    - 'app/models/integrations/bugzilla.rb'
     - 'app/models/integrations/chat_message/pipeline_message.rb'
     - 'app/models/integrations/confluence.rb'
     - 'app/models/integrations/custom_issue_tracker.rb'
diff --git a/app/models/integrations/bugzilla.rb b/app/models/integrations/bugzilla.rb
index cdb27c91a272e8d2e3e975b89b7ed74bdfcfc8ed..07f5ab5b2b11dc345f631c27ae4767d66e1bd976 100644
--- a/app/models/integrations/bugzilla.rb
+++ b/app/models/integrations/bugzilla.rb
@@ -16,12 +16,22 @@ def self.description
     end
 
     def self.help
-      docs_link = ActionController::Base.helpers.link_to _('Learn more.'), Rails.application.routes.url_helpers.help_page_url('user/project/integrations/bugzilla'), target: '_blank', rel: 'noopener noreferrer'
-      s_("IssueTracker|Use Bugzilla as this project's issue tracker. %{docs_link}").html_safe % { docs_link: docs_link.html_safe }
+      docs_link = ActionController::Base.helpers.link_to(_('Learn more.'),
+        Rails.application.routes.url_helpers.help_page_url('user/project/integrations/bugzilla'),
+        target: '_blank',
+        rel: 'noopener noreferrer')
+
+      help = format(s_("IssueTracker|Use Bugzilla as this project's issue tracker. %{docs_link}").html_safe,
+        docs_link: docs_link.html_safe)
+      help << "<br><br><i>#{attribution_notice}</i>".html_safe
     end
 
     def self.to_param
       'bugzilla'
     end
+
+    def self.attribution_notice
+      _('The Bugzilla logo is a trademark of the Mozilla Foundation in the U.S. and other countries.')
+    end
   end
 end
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index f16c014d82431c0046c6146419ecd1eaaa267556..1133b97550e09b445f720deaf8c7dd0242ddb93d 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -49513,6 +49513,9 @@ msgstr[1] ""
 msgid "The API key used by GitLab for accessing the Spam Check service endpoint."
 msgstr ""
 
+msgid "The Bugzilla logo is a trademark of the Mozilla Foundation in the U.S. and other countries."
+msgstr ""
+
 msgid "The CSV export will be created in the background. Once finished, it will be sent to %{email} in an attachment."
 msgstr ""
 
diff --git a/spec/models/integrations/bugzilla_spec.rb b/spec/models/integrations/bugzilla_spec.rb
index 60d28251cff8018c8c492f9cd8c5a14796cd7ec8..4102eef7dc9a94f44b8bc230b1cfee9a634fa290 100644
--- a/spec/models/integrations/bugzilla_spec.rb
+++ b/spec/models/integrations/bugzilla_spec.rb
@@ -30,4 +30,11 @@
       it { is_expected.not_to validate_presence_of(:new_issue_url) }
     end
   end
+
+  describe '.attribution_notice' do
+    it do
+      expect(described_class.attribution_notice)
+      .to eq('The Bugzilla logo is a trademark of the Mozilla Foundation in the U.S. and other countries.')
+    end
+  end
 end