diff --git a/.files b/.files
index 573a499..b52cc65 100644
Binary files a/.files and b/.files differ
diff --git a/.rev b/.rev
index 6df5c28..4bcc2ee 100644
--- a/.rev
+++ b/.rev
@@ -343,4 +343,12 @@
     <comment></comment>
     <requestid>685961</requestid>
   </revision>
+  <revision rev="44" vrev="4">
+    <srcmd5>f5037dd7bb0299b0d1fa784cabc5ed5f</srcmd5>
+    <version>6.6.4</version>
+    <time>1634417229</time>
+    <user>dimstar_suse</user>
+    <comment></comment>
+    <requestid>925614</requestid>
+  </revision>
 </revisionlist>
diff --git a/acct.changes b/acct.changes
index 456c2c9..5b18b06 100644
--- a/acct.changes
+++ b/acct.changes
@@ -1,4 +1,10 @@
 -------------------------------------------------------------------
+Tue Jul 27 11:54:39 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Added hardening to systemd service(s). Modified:
+  * acct.service
+
+-------------------------------------------------------------------
 Sun Mar 17 10:55:00 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
 - Reduce %systemd_requires to %systemd_ordering: %service_*
diff --git a/acct.service b/acct.service
index 3879099..1b6a511 100644
--- a/acct.service
+++ b/acct.service
@@ -3,6 +3,17 @@ Description=Process accounting
 Documentation=man:accton(8)
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectSystem=full
+ProtectHome=true
+PrivateDevices=true
+ProtectHostname=true
+ProtectClock=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+ProtectControlGroups=true
 Type=oneshot
 RemainAfterExit=true
 ExecStartPre=/usr/bin/chmod 600 /var/log/account/pacct
diff --git a/acct.spec b/acct.spec
index 585ce06..956cde7 100644
--- a/acct.spec
+++ b/acct.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package acct
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -22,7 +22,7 @@ Release:        0
 Summary:        User-Specific Process Accounting
 License:        GPL-2.0-or-later
 Group:          System/Base
-Url:            https://www.gnu.org/software/acct/
+URL:            https://www.gnu.org/software/acct/
 Source:         https://ftp.gnu.org/gnu/acct/%{name}-%{version}.tar.gz
 Source1:        acct.service
 Source2:        logrotate.acct