diff --git a/files/gitlab-cookbooks/gitlab/attributes/default.rb b/files/gitlab-cookbooks/gitlab/attributes/default.rb
index 55179962cc15d829d56edcd005d427da42b42984_ZmlsZXMvZ2l0bGFiLWNvb2tib29rcy9naXRsYWIvYXR0cmlidXRlcy9kZWZhdWx0LnJi..7231f9d201299daf811b43a476b26958ce643a40_ZmlsZXMvZ2l0bGFiLWNvb2tib29rcy9naXRsYWIvYXR0cmlidXRlcy9kZWZhdWx0LnJi 100644
--- a/files/gitlab-cookbooks/gitlab/attributes/default.rb
+++ b/files/gitlab-cookbooks/gitlab/attributes/default.rb
@@ -961,3 +961,4 @@
 default['gitlab']['pages-external-url'] = Gitlab::Deprecations::NodeAttribute.new(proc { node['gitlab']['pages_external_url'] }, "node['gitlab']['pages-external-url']", "node['gitlab']['pages_external_url']")
 default['gitlab']['registry-external-url'] = Gitlab::Deprecations::NodeAttribute.new(proc { node['gitlab']['registry_external_url'] }, "node['gitlab']['registry-external-url']", "node['gitlab']['registry_external_url']")
 default['gitlab']['gitlab-ci'] = Gitlab::Deprecations::NodeAttribute.new(proc { node['gitlab']['gitlab_ci'].to_h }, "node['gitlab']['gitlab-ci']", "node['gitlab']['gitlab_ci']")
+default['gitlab']['high-availability'] = Gitlab::Deprecations::NodeAttribute.new(proc { node['gitlab']['high_availability'].to_h }, "node['gitlab']['high-availability']", "node['gitlab']['high_availability']")