diff --git a/ethtool-6.0.tar.sign b/ethtool-6.0.tar.sign
deleted file mode 100644
index d110d21525418648cdd9d555e141874cd04e7718..0000000000000000000000000000000000000000
--- a/ethtool-6.0.tar.sign
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/ethtool-6.0.tar.xz b/ethtool-6.0.tar.xz
deleted file mode 100644
index 8f50c267f1f9d90ffcb1e3fdd6807fe3f03cc393..0000000000000000000000000000000000000000
Binary files a/ethtool-6.0.tar.xz and /dev/null differ
diff --git a/ethtool-6.3.tar.xz b/ethtool-6.3.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..af02ce07d49c2d75430e9cbc00868b14c1cdce2e
Binary files /dev/null and b/ethtool-6.3.tar.xz differ
diff --git a/ethtool.spec b/ethtool.spec
index edb5f891c4a8c9b4bceb93055e8cdf20d33568c6..fe621439e381219f2024a05cac1fcd058e062b1a 100644
--- a/ethtool.spec
+++ b/ethtool.spec
@@ -1,15 +1,13 @@
 %define anolis_release 1
 Name:           ethtool
-Version:        6.0
+Version:        6.3
 Release:        %{anolis_release}%{?dist}
 Epoch:          2
 License:        GPLv2
 Summary:        Settings tool for Ethernet NICs
 URL:            https://www.kernel.org/pub/software/network/%{name}/
 Source0:        https://www.kernel.org/pub/software/network/%{name}/%{name}-%{version}.tar.xz
-Source1:        https://www.kernel.org/pub/software/network/%{name}/%{name}-%{version}.tar.sign
-Source2:        gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg
-BuildRequires:  gnupg2, xz
+BuildRequires:  xz
 BuildRequires:  gcc
 BuildRequires:  libmnl-devel
 BuildRequires:  make
@@ -22,14 +20,13 @@ network devices, especially of Ethernet devices.
 
 %package doc
 Summary:        Documentation files for %{name}
-Requires:       %{name} = %{epoch}:%{version}-%{release}
+Requires:       %{name} = %{EVR}
 BuildArch:      noarch
 
 %description    doc
 The %{name}-doc package contains documentation files for %{name}.
 
 %prep
-xzcat '%{SOURCE0}' | %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data=-
 %setup -q
 
 %build
@@ -40,7 +37,7 @@ xzcat '%{SOURCE0}' | %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}
 %make_install
 
 %check
-make check
+%make_build check
 
 %files
 %license COPYING LICENSE
@@ -54,7 +51,10 @@ make check
 %doc AUTHORS ChangeLog* NEWS README
 
 %changelog
-* Tue Nov 29 2022 hengqi.hq <hengqi@linux.alibaba.com> - 1:6.0-1
+* Fri May 12 2023 Funda Wang <fundawang@yeah.net> - 2:6.3-1
+- New version 6.3
+
+* Tue Nov 29 2022 hengqi.hq <hengqi@linux.alibaba.com> - 2:6.0-1
 - update to 6.0
 
 * Wed Sep 21 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 2:5.19-1
diff --git a/gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg b/gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg
deleted file mode 100644
index f10a015aa7f6533ccbd306b8dfec819a38b6e674..0000000000000000000000000000000000000000
Binary files a/gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg and /dev/null differ