diff --git a/lib/deserializers/xml/dnssec.rb b/lib/deserializers/xml/dnssec.rb
index 203e13197..f255716d4 100644
--- a/lib/deserializers/xml/dnssec.rb
+++ b/lib/deserializers/xml/dnssec.rb
@@ -56,6 +56,10 @@ module Deserializers
         end
       end
 
+      def call
+        key_data + ds_data
+      end
+
       def mark_destroy_all(dns_keys)
         # if transition support required mark_destroy dns_keys when has ds/key values otherwise ...
         dns_keys.map { |inf_data| mark(inf_data) }
diff --git a/lib/deserializers/xml/domain_update.rb b/lib/deserializers/xml/domain_update.rb
new file mode 100644
index 000000000..f89eef8f2
--- /dev/null
+++ b/lib/deserializers/xml/domain_update.rb
@@ -0,0 +1,76 @@
+require 'deserializers/xml/legal_document'
+require 'deserializers/xml/domain'
+require 'deserializers/xml/nameserver'
+require 'deserializers/xml/dnssec'
+module Deserializers
+  module Xml
+    class DomainUpdate
+      attr_reader :frame, :registrar
+
+      def initialize(frame, registrar)
+        @frame = frame
+        @registrar = registrar
+      end
+
+      def call
+        obj = { domain: frame.css('name')&.text, registrant: registrant, contacts: contacts,
+                auth_info: if_present('pw'), nameservers: nameservers, dns_keys: dns_keys }
+
+        obj.reject { |_key, val| val.blank? }
+      end
+
+      def registrant
+        return if frame.css('chg > registrant').blank?
+
+        { code: frame.css('chg > registrant').text, verified: frame.css('chg > registrant').attr('verified').to_s.downcase == 'yes' }
+      end
+
+      def contacts
+        contacts = []
+        frame.css('add > contact').each do |c|
+          contacts << { code: c.text, type: c['type'], action: 'add' }
+        end
+
+        frame.css('rem > contact').each do |c|
+          contacts << { code: c.text, type: c['type'], action: 'rem' }
+        end
+
+        contacts.present? ? contacts : nil
+      end
+
+      def nameservers
+        nameservers = []
+        frame.css('add > ns > hostAttr').each do |ns|
+          nsrv = { nameserver: ns.css('hostName').text, host_addr: [], action: 'add' }
+          ns.css('hostAddr').each { |ha| nsrv[:host_addr] << { proto: ha.attr('ip').to_s.downcase, addr: ha.text } }
+          nameservers << nsrv
+        end
+
+        frame.css('rem > ns > hostAttr').each do |ns|
+          nsrv = { nameserver: ns.css('hostName').text, host_addr: [], action: 'rem' }
+          ns.css('hostAddr').each { |ha| nsrv[:host_addr] << { proto: ha.attr('ip').to_s.downcase, addr: ha.text } }
+          nameservers << nsrv
+        end
+
+        nameservers.present? ? nameservers : nil
+      end
+
+      def dns_keys
+        added = ::Deserializers::Xml::DnssecKeys.new(frame.css('add')).call
+        added.each { |k| k[:action] = 'add' }
+        removed = ::Deserializers::Xml::DnssecKeys.new(frame.css('rem')).call
+        removed.each { |k| k[:action] = 'rem' }
+
+        return unless (added + removed).present?
+
+        added + removed
+      end
+
+      def if_present(css_path)
+        return if frame.css(css_path).blank?
+
+        frame.css(css_path).text
+      end
+    end
+  end
+end