diff --git a/lib/openscap_parser/group.rb b/lib/openscap_parser/group.rb
index 3b7710f..44e74b6 100644
--- a/lib/openscap_parser/group.rb
+++ b/lib/openscap_parser/group.rb
@@ -48,6 +48,10 @@ def parent_id
       @parent_id = parsed_xml.xpath('../@id').to_s
     end
 
+    def parent_ids
+      @parent_ids = parsed_xml.xpath('ancestor::Group/@id').map(&:value)
+    end
+
     def parent_type
       if parsed_xml.xpath("name(..)='Group'")
         @parent_type = 'Group'
diff --git a/lib/openscap_parser/version.rb b/lib/openscap_parser/version.rb
index 954dc9e..3b2cac3 100644
--- a/lib/openscap_parser/version.rb
+++ b/lib/openscap_parser/version.rb
@@ -1,3 +1,3 @@
 module OpenscapParser
-  VERSION = "1.3.1"
+  VERSION = "1.4.0"
 end