diff --git a/SOURCES/grubby-bls b/SOURCES/grubby-bls
index af0d82d..f09156b 100755
--- a/SOURCES/grubby-bls
+++ b/SOURCES/grubby-bls
@@ -528,6 +528,20 @@ update_bls_fragment() {
 	fi
     done
 
+    if [[ $param = "ALL" ]] && [[ -n $remove_args || -n $add_args ]]; then
+	if [[ ! -f /etc/kernel/cmdline ]]; then
+	    # anaconda could pre-populate this file, but until then, most of
+	    # the time we'll just want the most recent one.  This is pretty
+	    # close to the current almost-correct behavior of falling back to
+	    # /proc/cmdline anyhow.
+	    echo "$(get_bls_args -1)" > /etc/kernel/cmdline
+	fi
+
+	read old_args < /etc/kernel/cmdline
+	local new_args="$(update_args "${old_args}" "${remove_args}" "${add_args}")"
+	echo "$new_args" > /etc/kernel/cmdline
+    fi
+
     update_grubcfg
 }
 
diff --git a/SOURCES/grubby.8 b/SOURCES/grubby.8
index 9bcd247..1c06017 100644
--- a/SOURCES/grubby.8
+++ b/SOURCES/grubby.8
@@ -148,7 +148,8 @@ the only items that can be updated is the kernel argument list, which is
 modified via the \fB-\-args\fR and \fB-\-remove-args\fR options. If the
 \fBALL\fR argument is used the variable \fB GRUB_CMDLINE_LINUX\fR in
 \fB/etc/default/grub\fR is updated with the latest kernel argument list,
-unless the \fB-\-no-etc-grub-update\fR option is used.
+unless the \fB-\-no-etc-grub-update\fR option is used or the file does not
+exist (e.g., on s390x).
 
 .TP
 \fB-\-zipl\fR
diff --git a/SPECS/grubby.spec b/SPECS/grubby.spec
index dd3b89b..a67dfde 100644
--- a/SPECS/grubby.spec
+++ b/SPECS/grubby.spec
@@ -1,6 +1,6 @@
 Name: grubby
 Version: 8.40
-Release: 55%{?dist}
+Release: 61%{?dist}
 Summary: Command line tool for updating bootloader configs
 License: GPLv2+
 URL: https://github.com/rhinstaller/grubby
@@ -94,7 +94,7 @@ fi
 
 %package deprecated
 Summary:	Legacy command line tool for updating bootloader configs
-Conflicts:	%{name} <= 8.40-18
+Conflicts:	grubby < %{version}-%{release}
 
 %description deprecated
 This package provides deprecated, legacy grubby.  This is for temporary
@@ -128,9 +128,33 @@ current boot environment.
 %attr(0755,root,root) %{_sbindir}/grubby
 %attr(0755,root,root) %{_sbindir}/installkernel
 %attr(0755,root,root) %{_sbindir}/new-kernel-pkg
- %{_mandir}/man8/*.8*
+%{_mandir}/man8/*.8*
 
 %changelog
+* Thu Aug 25 2022 Robbie Harwood <rharwood@redhat.com> - 8.40-61
+- Sync args changes with 8.40-66.fc38
+- Resolves: #1969362
+
+* Thu Aug 11 2022 Robbie Harwood <rharwood@redhat.com> - 8.40-60
+- Handle updating /etc/kernel/cmdline
+- Resolves: #1969362
+
+* Wed Jul 20 2022 Robbie Harwood <rharwood@redhat.com> - 8.40-59
+- Appease upgrade tests by keeping deprecated version in lockstep
+- Resolves: #2105118
+
+* Tue Jul 19 2022 Robbie Harwood <rharwood@redhat.com> - 8.40-58
+- Clarify that grub files aren't used on s390x in man page
+- Resolves: #2105118
+
+* Wed Jun 22 2022 Robbie Harwood <rharwood@redhat.com> - 8.40-57
+- Revert previous change (fedora sync)
+- Resolves: #1969362
+
+* Thu Jun 02 2022 Robbie Harwood <rharwood@redhat.com> - 8.40-56
+- Additionally write to /etc/kernel/cmdline (fedora sync)
+- Resolves: #1969362
+
 * Mon Feb 07 2022 Robbie Harwood <rharwood@redhat.com> 8.40-55
 - Sync grubby-bls with Fedora
 - Resolves: #1949904