diff --git a/apparmor.d/groups/lxqt/lxqt-policykit-agent b/apparmor.d/groups/lxqt/lxqt-policykit-agent
index dea9b5e87..c878c13bf 100644
--- a/apparmor.d/groups/lxqt/lxqt-policykit-agent
+++ b/apparmor.d/groups/lxqt/lxqt-policykit-agent
@@ -3,7 +3,7 @@
 # Copyright (C) 2024 Besanon  <m231009ts@mailfence.com>
 # SPDX-License-Identifier: GPL-2.0-only
 
-abi <abi/3.0>,
+abi <abi/4.0>,
 
 include <tunables/global>