diff --git a/bridge-utils-1.6.tar.sign b/bridge-utils-1.6.tar.sign
deleted file mode 100644
index 0915716..0000000
Binary files a/bridge-utils-1.6.tar.sign and /dev/null differ
diff --git a/bridge-utils-1.6.tar.xz b/bridge-utils-1.6.tar.xz
deleted file mode 100644
index 8956998..0000000
Binary files a/bridge-utils-1.6.tar.xz and /dev/null differ
diff --git a/bridge-utils-1.7.tar.gz b/bridge-utils-1.7.tar.gz
new file mode 100644
index 0000000..703935a
Binary files /dev/null and b/bridge-utils-1.7.tar.gz differ
diff --git a/bridge-utils-option-cflags.patch b/bridge-utils-option-cflags.patch
deleted file mode 100644
index 18d5fd1..0000000
--- a/bridge-utils-option-cflags.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-diff --git a/libbridge/Makefile.in b/libbridge/Makefile.in
-index 20512c4..f9c6e70 100644
---- a/libbridge/Makefile.in
-+++ b/libbridge/Makefile.in
-@@ -5,7 +5,7 @@ AR=ar
- RANLIB=@RANLIB@
- 
- CC=@CC@
--CFLAGS = -Wall -g $(KERNEL_HEADERS)
-+CFLAGS = @CFLAGS@ -g $(KERNEL_HEADERS)
- 
- prefix=@prefix@
- exec_prefix=@exec_prefix@
-
diff --git a/bridge-utils.spec b/bridge-utils.spec
index 5fac326..8f53957 100644
--- a/bridge-utils.spec
+++ b/bridge-utils.spec
@@ -1,16 +1,13 @@
 Summary:        Utilities for configuring the linux ethernet bridge
 Name:           bridge-utils
-Version:        1.6
-Release:        4
+Version:        1.7
+Release:        1
 License:        GPLv2+
 URL:            https://wiki.linuxfoundation.org/networking/bridge
-Source0:        https://www.kernel.org/pub/linux/utils/net/%{name}/%{name}-%{version}.tar.xz
-Source1:        https://www.kernel.org/pub/linux/utils/net/%{name}/%{name}-%{version}.tar.sign
+Source0:        https://www.kernel.org/pub/linux/utils/net/%{name}/%{name}-%{version}.tar.gz
 
-Patch0000:      bridge-utils-option-cflags.patch
-
-Patch9000:      bugfix-bridge-not-check-parameters.patch
-Patch9001:      bugfix-avoid-showmacs-memory-leak.patch
+Patch0000:      bugfix-bridge-not-check-parameters.patch
+Patch0001:      bugfix-avoid-showmacs-memory-leak.patch
 
 BuildRequires:  libsysfs-devel autoconf automake libtool
 BuildRequires:  kernel-headers >= 2.6.16
@@ -40,6 +37,12 @@ autoconf
 %{_mandir}/man8/brctl.8*
 
 %changelog
+* Wed Jul 22 2020 gaihuiying <gaihuiying1@huawei.com> - 1.7-1
+- Type:enhancement
+- ID:NA
+- SUG:restart
+- DESC: update bridge-utils version to 1.7
+
 * Fri Jan 10 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.6.4
 - Type:enhancement
 - ID:NA