diff --git a/site-cookbooks/kosmos_gitea/attributes/default.rb b/site-cookbooks/kosmos_gitea/attributes/default.rb
index a8b66f4..7a6b5d0 100644
--- a/site-cookbooks/kosmos_gitea/attributes/default.rb
+++ b/site-cookbooks/kosmos_gitea/attributes/default.rb
@@ -4,3 +4,9 @@ node.default["kosmos_gitea"]["binary_url"] = "https://dl.gitea.io/gitea/#{gitea_
 node.default["kosmos_gitea"]["binary_checksum"] = "f03f3a3c4dccc2219351cde5c9af372715b2ec3e88a821779702bc6f38084c97"
 node.default["kosmos_gitea"]["nginx"]["domain"] = "gitea.kosmos.org"
 node.default["kosmos_gitea"]["working_directory"] = "/var/lib/gitea"
+
+node.default["kosmos_gitea"]["config"] = {
+  "webhook":  {
+    "allowed_host_list" => "external,127.0.1.1"
+  }
+}
diff --git a/site-cookbooks/kosmos_gitea/recipes/default.rb b/site-cookbooks/kosmos_gitea/recipes/default.rb
index 9a2bddf..c059fa3 100644
--- a/site-cookbooks/kosmos_gitea/recipes/default.rb
+++ b/site-cookbooks/kosmos_gitea/recipes/default.rb
@@ -90,7 +90,8 @@ template "#{config_directory}/app.ini" do
             postgresql_password: gitea_data_bag_item["postgresql_password"],
             smtp_host: smtp_credentials["relayhost"],
             smtp_user: smtp_credentials["user_name"],
-            smtp_password: smtp_credentials["password"]
+            smtp_password: smtp_credentials["password"],
+            config: node["kosmos_gitea"]["config"]
   notifies :restart, "service[gitea]", :delayed
 end
 
diff --git a/site-cookbooks/kosmos_gitea/templates/default/app.ini.erb b/site-cookbooks/kosmos_gitea/templates/default/app.ini.erb
index e013a0d..1d43c86 100644
--- a/site-cookbooks/kosmos_gitea/templates/default/app.ini.erb
+++ b/site-cookbooks/kosmos_gitea/templates/default/app.ini.erb
@@ -85,3 +85,8 @@ ALLOWED_TYPES = image/gif|image/jpeg|image/png|application/zip|application/gzip
 MAX_SIZE = 10
 ; ; Max number of files per upload. Defaults to 5
 MAX_FILES = 5
+
+<% if c = @config["webhook"] %>
+[webhook]
+<% if c["allowed_host_list"] %>ALLOWED_HOST_LIST = <%= c["allowed_host_list"] %><% end %>
+<% end %>