diff --git a/plymouth-0.9.5+git20201026+53c83cc.tar.xz b/plymouth-0.9.5+git20201026+53c83cc.tar.xz
new file mode 100644
index 0000000..63fa1f7
--- /dev/null
+++ b/plymouth-0.9.5+git20201026+53c83cc.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8cc54bbdaa3ff014a7ed63ab5bca53f070a258b1525135aca2f5d3d42a6b599a
+size 6735408
diff --git a/plymouth-0.9.5+git20210222+c74b3ae.tar.xz b/plymouth-0.9.5+git20210222+c74b3ae.tar.xz
deleted file mode 100644
index 7c62d6a..0000000
--- a/plymouth-0.9.5+git20210222+c74b3ae.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:38ac3547525353bc02f21712517e42c931ca9a1061e8f115e6e6545c449b1f2e
-size 6125996
diff --git a/plymouth-systemd-KillMode-mixed.patch b/plymouth-systemd-KillMode-mixed.patch
new file mode 100644
index 0000000..2271ec5
--- /dev/null
+++ b/plymouth-systemd-KillMode-mixed.patch
@@ -0,0 +1,17 @@
+diff -Nura plymouth-0.9.5+git20201026+53c83cc/systemd-units/plymouth-start.service.in plymouth-0.9.5+git20201026+53c83cc_new/systemd-units/plymouth-start.service.in
+--- plymouth-0.9.5+git20201026+53c83cc/systemd-units/plymouth-start.service.in	2021-03-18 09:26:05.723604182 +0800
++++ plymouth-0.9.5+git20201026+53c83cc_new/systemd-units/plymouth-start.service.in	2021-03-18 09:31:18.479117212 +0800
+@@ -6,11 +6,12 @@
+ Before=systemd-ask-password-plymouth.service
+ ConditionKernelCommandLine=!plymouth.enable=0
+ ConditionVirtualization=!container
++IgnoreOnIsolate=true
+ 
+ [Service]
+ ExecStart=@PLYMOUTH_DAEMON_DIR@/plymouthd --mode=boot --pid-file=@plymouthruntimedir@/pid --attach-to-session
+ ExecStartPost=-@PLYMOUTH_CLIENT_DIR@/plymouth show-splash
+ Type=forking
+ RemainAfterExit=yes
+-KillMode=none
++KillMode=mixed
+ SendSIGKILL=no
diff --git a/plymouth.changes b/plymouth.changes
index 00781b1..8725ac3 100644
--- a/plymouth.changes
+++ b/plymouth.changes
@@ -1,9 +1,10 @@
 -------------------------------------------------------------------
-Wed Feb 24 06:36:59 UTC 2021 - Cliff Zhao <qzhao@suse.com>
+Wed Feb 24 08:25:42 UTC 2021 - Cliff Zhao <qzhao@suse.com>
 
-- Update to version: 0.9.5+git20210222+c74b3ae:
-  Use fallback image if BGRT is not supported.
-  systemd: switch to KillMode=mixed(bnc#1177082, bnc#1182145).
+- Add plymouth-systemd-KillMode-mixed.patch: Backport from upstream
+  change plymouth systemd plymouth-start.service KillMode=mixed,
+  the old method is unsafe and deprecated (bnc#1177082,
+  bnc#1182145).
 
 -------------------------------------------------------------------
 Sat Feb 13 14:25:36 UTC 2021 - Arjen de Korte <suse+build@de-korte.org>
diff --git a/plymouth.spec b/plymouth.spec
index be5b341..8fbfcf9 100644
--- a/plymouth.spec
+++ b/plymouth.spec
@@ -27,7 +27,7 @@
 %define plymouth_initrd_file /boot/initrd-plymouth.img
 
 Name:           plymouth
-Version:        0.9.5+git20210222+c74b3ae
+Version:        0.9.5+git20201026+53c83cc
 Release:        0
 Summary:        Graphical Boot Animation and Logger
 License:        GPL-2.0-or-later
@@ -47,6 +47,8 @@ Patch3:         plymouth-manpages.patch
 Patch4:         plymouth-no-longer-modify-conf-to-drop-isopensuse-macro.patch
 # PATCH-FIX-OPENSUSE plymouth-disable-fedora-logo.patch qzhao@opensuse.org -- Disable the fedora logo reference which is not in openSUSE.
 Patch6:         plymouth-disable-fedora-logo.patch
+# PATCH-FIX-UPSTREAM plymouth-systemd-KillMode-mixed.patch bnc#1177082, bnc#1182145 qzhao@suse.com -- change plymouth systemd plymouth-start.service KillMode=mixed.
+Patch7:         plymouth-systemd-KillMode-mixed.patch
 # PATCH-FIX-UPSTREAM 0001-Add-label-ft-plugin.patch boo#959986 fvogt@suse.com -- add ability to output text in initrd needed for encryption.
 Patch1000:      0001-Add-label-ft-plugin.patch
 # PATCH-FIX-UPSTREAM 0002-Install-label-ft-plugin-into-initrd-if-available.patch boo#959986 fvogt@suse.com -- add ability to output text in initrd needed for encryption.