diff --git a/lib/redmine_cas/application_controller_patch.rb b/lib/redmine_cas/application_controller_patch.rb
index e001b65..f407e27 100644
--- a/lib/redmine_cas/application_controller_patch.rb
+++ b/lib/redmine_cas/application_controller_patch.rb
@@ -40,6 +40,7 @@ module RedmineCAS
 
           return cas_user_not_found if user.nil?
           return cas_account_pending unless user.active?
+          user.update_attribute(:last_login_on, Time.now)
           user.update_attributes(RedmineCAS.user_extra_attributes_from_session(session))
           if RedmineCAS.single_sign_out_enabled?
             # logged_user= would start a new session and break single sign-out