diff --git a/NetworkManager.spec b/NetworkManager.spec
index 59d543d..daae008 100644
--- a/NetworkManager.spec
+++ b/NetworkManager.spec
@@ -50,7 +50,7 @@
 Name:             NetworkManager
 Version:          1.32.12
 Epoch:            1
-Release:          4
+Release:          5
 Summary:          Network Link Manager and User Applications
 License:          GPLv2+
 URL:              https://www.gnome.org/projects/NetworkManager/
@@ -475,6 +475,12 @@ fi
 %{_datadir}/gtk-doc/html/NetworkManager/*
 
 %changelog
+* Sat Feb 26 2022 gaoxingwang <gaoxingwang@huawei.com> - 1.32.12-5
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix the issue that NetworkManager service does not slf-heal when the dbus service is abnormal
+
 * Mon Jan 17 2022 xu_ping <xuping33@huawei.com> - 1.32.12-4
 - Type:bugfix
 - ID:NA
diff --git a/bugfix-use-PartOf-replace-Requires-in-service.patch b/bugfix-use-PartOf-replace-Requires-in-service.patch
new file mode 100644
index 0000000..976da0c
--- /dev/null
+++ b/bugfix-use-PartOf-replace-Requires-in-service.patch
@@ -0,0 +1,25 @@
+From 75e1259d22d10fe05a05c0bda5ce4d5beb5800d5 Mon Sep 17 00:00:00 2001
+From: gaoxingwang <gaoxingwang@huawei.com>
+Date: Sat, 26 Feb 2022 14:59:43 +0800
+Subject: [PATCH] use PartOf replace Requires in service
+
+---
+ data/NetworkManager.service.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/data/NetworkManager.service.in b/data/NetworkManager.service.in
+index b29b634..c9a9d88 100644
+--- a/data/NetworkManager.service.in
++++ b/data/NetworkManager.service.in
+@@ -4,7 +4,7 @@ Documentation=man:NetworkManager(8)
+ Wants=network.target dbus.socket
+ After=network-pre.target dbus.service dbus.socket
+ Before=network.target @DISTRO_NETWORK_SERVICE@
+-Requires=dbus.service
++PartOf=dbus.service
+ 
+ [Service]
+ Type=dbus
+-- 
+2.27.0
+