diff --git a/lib/twilio-ruby/rest/video/v1/room/participant.rb b/lib/twilio-ruby/rest/video/v1/room/participant.rb
index 20742084d..5d2992a3f 100644
--- a/lib/twilio-ruby/rest/video/v1/room/participant.rb
+++ b/lib/twilio-ruby/rest/video/v1/room/participant.rb
@@ -58,6 +58,14 @@ def list(status: :unset, identity: :unset, date_created_after: :unset, date_crea
                         ).entries
                     end
 
+                    ##
+                    # Update participant attributes
+                    # @param [Hash] list of attributes
+                    def update_participant(attributes = {})
+                        response = @version.request('GET', 'Participants/update_participant', attributes)
+                        response.body['message']
+                    end
+
                     ##
                     # Streams Instance records from the API as an Enumerable.
                     # This operation lazily loads records as efficiently as possible until the limit