diff --git a/kexec-tools.spec b/kexec-tools.spec
index bb2f7e7..90f9355 100644
--- a/kexec-tools.spec
+++ b/kexec-tools.spec
@@ -5,7 +5,7 @@
 
 Name: kexec-tools
 Version: 2.0.23
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv2
 Summary: The kexec/kdump userspace component
 
@@ -401,6 +401,25 @@ done
 %endif
 
 %changelog
+* Thu Jan 6 2022 Tao Liu <ltao@redhat.com> - 2.0.23-4
+- Set zstd as the default compression method for kdump initrd
+- kdump-lib.sh: Escape '|' for 'failure_action|default' in is_dump_to_rootfs
+- dracut-early-kdump-module-setup.sh: install xargs and kdump-lib-initramfs.sh
+- update crashkernel-howto
+- set up kernel crashkernel for osbuild in kernel hook
+- reset kernel crashkernel for the special case where the kernel is updated right after kexec-tools
+- try to reset kernel crashkernel when kexec-tools updates the default crashkernel value
+- introduce the auto_reset_crashkernel option to kdump.conf
+- rewrite reset_crashkernel to support fadump and to used by RPM scriptlet
+- fix incorrect usage of rpm-ostree to update kernel command line parameters
+- add helper functions to get kernel path by kernel release and the path of current running kernel
+- add helper functions to get dump mode
+- add a helper function to read kernel cmdline parameter from grubby --info
+- provide kdumpctl get-default-crashkernel for kdump_anaconda_addon and RPM scriptlet
+- factor out kdump_get_arch_recommend_crashkernel
+- update default crashkernel value
+- ppc64/ppc64le: drop cpu online rule in 40-redhat.rules in kdump initramfs
+
 * Wed Dec 8 2021 Tao Liu <ltao@redhat.com> - 2.0.23-3
 - Update eppic to latest upstream snapshot
 - Update crashkernel-howto.txt