diff --git a/tboot-1.11.1.tar.gz b/tboot-1.11.1.tar.gz
deleted file mode 100644
index 4c0f60b..0000000
--- a/tboot-1.11.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d6c3c26c5fdee6d58e11f04733aee59cafd01721d11598d18c02b15c07f0ea77
-size 909429
diff --git a/tboot-1.11.4.tar.gz b/tboot-1.11.4.tar.gz
new file mode 100644
index 0000000..de9597e
--- /dev/null
+++ b/tboot-1.11.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:559c79b621159bdb8ca3986084408c0cad7e9af6dfc6f0f508a4f66f9e8a70f5
+size 910230
diff --git a/tboot-grub2-fix-xen-submenu-name.patch b/tboot-grub2-fix-xen-submenu-name.patch
index 6ced23a..ad761a8 100644
--- a/tboot-grub2-fix-xen-submenu-name.patch
+++ b/tboot-grub2-fix-xen-submenu-name.patch
@@ -4,13 +4,13 @@ Subject: fix xen submenu name to show tboot version
 References: bnc#865815
 Patch-Mainline: no
 
-Index: tboot-1.11.1/tboot/20_linux_xen_tboot
+Index: tboot-1.11.4/tboot/20_linux_xen_tboot
 ===================================================================
---- tboot-1.11.1.orig/tboot/20_linux_xen_tboot
-+++ tboot-1.11.1/tboot/20_linux_xen_tboot
+--- tboot-1.11.4.orig/tboot/20_linux_xen_tboot
++++ tboot-1.11.4/tboot/20_linux_xen_tboot
 @@ -246,7 +246,7 @@ while [ "x${xen_list}" != "x" ] ; do
          rel_tboot_dirname=`make_system_path_relative_to_its_root $tboot_dirname`
-         tboot_version="1.11.1"
+         tboot_version="1.11.4"
          list="${linux_list}"
 -        echo "submenu \"Xen ${xen_version}\" \"Tboot ${tboot_version}\"{"
 +        echo "submenu \"Xen ${xen_version} with Tboot ${tboot_version}\"{"
diff --git a/tboot.changes b/tboot.changes
index 82a4623..e8ddc95 100644
--- a/tboot.changes
+++ b/tboot.changes
@@ -1,3 +1,28 @@
+-------------------------------------------------------------------
+Mon Jun 17 13:09:34 UTC 2024 - Matthias Gerstner <matthias.gerstner@suse.com>
+
+- add tboot.rpmlintrc: suppress warning about missing %check section. There's
+  no testsuite for tboot.
+- mark grub.d snippets as %config (noreplace) to satisfy rpmlint warning
+  (the grub2 package itself marks its snippets this way, so it seems to be
+  common standard to do so).
+- update to v1.11.4:
+  * v1.11.4
+    Increase the TBOOT log size from 32 KB to 64 KB. For some Intel server
+    platforms, it was noticed that TBOOT_SERIAL_LOG memory section was too
+    small to hold all of the print logs, produced by TBOOT. Due to this
+    reason TBOOT log section memory size had to be increase to 64KB.
+  * v1.11.3
+    Fix the hanging TBOOT issue, which appeared during the RLPs wakeup process
+    on the Intel's multisocket platform. This problem appeared during the AP
+    stacks allocations for these RLPs. TBOOT allocated memory for them depending
+    on the woken-up CPUs X2 APIC values. When some of them exceeded the NR_CPUS (1024),
+    then the RLP wakeup process execution halted. For the current moment,
+    the maximal X2 APID value was increased from 1024 to 8192. This kind of
+    solution fixed the given problem.
+  * v1.11.2
+    Fix the RAM memory allocation algorithm for the initrd.
+
 -------------------------------------------------------------------
 Mon Feb  6 10:52:29 UTC 2023 - Matthias Gerstner <matthias.gerstner@suse.com>
 
diff --git a/tboot.spec b/tboot.spec
index 2a157b4..f4c89f9 100644
--- a/tboot.spec
+++ b/tboot.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package tboot
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           tboot
-%define ver 1.11.1
+%define ver 1.11.4
 Version:        20210614_%{ver}
 Release:        0
 Summary:        Program for performing a verified launch using Intel TXT
@@ -79,8 +79,8 @@ make debug=y install DISTDIR="%{buildroot}" MANPATH="%{buildroot}/%{_mandir}"
 /boot/tboot-syms
 %{_mandir}/man8/*
 %dir %{_sysconfdir}/grub.d/
-%{_sysconfdir}/grub.d/20_linux_tboot
-%{_sysconfdir}/grub.d/20_linux_xen_tboot
+%config(noreplace) %{_sysconfdir}/grub.d/20_linux_tboot
+%config(noreplace) %{_sysconfdir}/grub.d/20_linux_xen_tboot
 
 %post
 %if 0%{?update_bootloader_check_type_reinit_post:1}