diff --git a/site-cookbooks/kosmos_gitea/attributes/default.rb b/site-cookbooks/kosmos_gitea/attributes/default.rb
index 90251d8..3fa3473 100644
--- a/site-cookbooks/kosmos_gitea/attributes/default.rb
+++ b/site-cookbooks/kosmos_gitea/attributes/default.rb
@@ -1,6 +1,6 @@
-gitea_version = "1.11.5"
+gitea_version = "1.12.3"
 node.default["kosmos_gitea"]["version"] = gitea_version
 node.default["kosmos_gitea"]["binary_url"] = "https://dl.gitea.io/gitea/#{gitea_version}/gitea-#{gitea_version}-linux-amd64"
-node.default["kosmos_gitea"]["binary_checksum"] = "d8d43c13e71596c79b541e85e29defe065b4f70ac5155e6d0212bcfc669e1b9c"
+node.default["kosmos_gitea"]["binary_checksum"] = "6bfda9a12dc248360d34954b087ca6319f7310c61dc32b34c5e0675fdd45e0f4"
 node.default["kosmos_gitea"]["nginx"]["domain"] = "gitea.kosmos.org"
 node.default["kosmos_gitea"]["working_directory"] = "/var/lib/gitea"
diff --git a/site-cookbooks/kosmos_gitea/files/custom/templates/custom/header.tmpl b/site-cookbooks/kosmos_gitea/files/custom/templates/custom/header.tmpl
new file mode 100644
index 0000000..61f1c59
--- /dev/null
+++ b/site-cookbooks/kosmos_gitea/files/custom/templates/custom/header.tmpl
@@ -0,0 +1,3 @@
+<style>
+.ui.accordion .title:not(.ui), .ui.button, .ui.card > .content > .header.ui.card > .content > .header, .ui.category.search > .results .category > .name, .ui.form input:not([type]), .ui.form input[type="date"], .ui.form input[type="datetime-local"], .ui.form input[type="email"], .ui.form input[type="file"], .ui.form input[type="number"], .ui.form input[type="password"], .ui.form input[type="search"], .ui.form input[type="tel"], .ui.form input[type="text"], .ui.form input[type="time"], .ui.form input[type="url"], .ui.header, .ui.input > input, .ui.input input, .ui.items > .item > .content > .header, .ui.language > .menu > .item, .ui.list .list > .item .header, .ui.list > .item .header, .ui.menu, .ui.message .header, .ui.modal > .header, .ui.popup > .header, .ui.search > .results .result .title, .ui.search > .results > .message .header, .ui.statistic > .label, .ui.statistic > .value, .ui.statistics .statistic > .label, .ui.statistics .statistic > .value, .ui.steps .step .title, .ui.text.container, h1, h2, h3, h4, h5, body { font-family: apple-system,BlinkMacSystemFont,system-ui,Segoe UI,Ubuntu,Cantarell,Noto Sans,sans-serif,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji; }
+</style>
diff --git a/site-cookbooks/kosmos_gitea/recipes/default.rb b/site-cookbooks/kosmos_gitea/recipes/default.rb
index e159833..2cc43c5 100644
--- a/site-cookbooks/kosmos_gitea/recipes/default.rb
+++ b/site-cookbooks/kosmos_gitea/recipes/default.rb
@@ -56,7 +56,7 @@ directory working_directory do
   mode  "0750"
 end
 
-%w(custom custom/options custom/options/label).each do |path|
+%w(custom custom/options custom/options/label custom/templates custom/templates/custom).each do |path|
   directory "#{working_directory}/#{path}" do
     owner "git"
     group "git"
@@ -70,6 +70,16 @@ cookbook_file "#{working_directory}/custom/options/label/Kosmos" do
   owner "git"
   group "git"
   mode  "0640"
+  notifies :restart, "service[gitea]", :delayed
+end
+
+# Kosmos header template
+cookbook_file "#{working_directory}/custom/templates/custom/header.tmpl" do
+  source "custom/templates/custom/header.tmpl"
+  owner "git"
+  group "git"
+  mode  "0640"
+  notifies :restart, "service[gitea]", :delayed
 end
 
 directory config_directory do
@@ -112,6 +122,7 @@ remote_file gitea_binary_path do
   source node['kosmos_gitea']['binary_url']
   checksum node['kosmos_gitea']['binary_checksum']
   mode "0755"
+  notifies :restart, "service[gitea]", :delayed
 end
 
 execute "systemctl daemon-reload" do