diff --git a/ethtool-6.1.tar.xz b/ethtool-6.1.tar.xz
deleted file mode 100644
index 311c19246828acb56da69e30a4414895f5dd3d60..0000000000000000000000000000000000000000
Binary files a/ethtool-6.1.tar.xz and /dev/null differ
diff --git a/ethtool-6.4.tar.xz b/ethtool-6.4.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..7fab24c3e62aae3f3d36d5793f0f47f3384ce135
Binary files /dev/null and b/ethtool-6.4.tar.xz differ
diff --git a/ethtool.spec b/ethtool.spec
index 9c4a3e0a4ad829b716a528293cad6381748694dd..6094851131ce7014b6fa4ddedb47cddf2dce181f 100644
--- a/ethtool.spec
+++ b/ethtool.spec
@@ -1,9 +1,9 @@
 Name:		ethtool
 Epoch:		2
-Version:	6.1
+Version:	6.4
 Release:	1
 Summary:	Settings tool for Ethernet NICs
-License:	GPLv2
+License:	GPL-2.0-only AND GPL-2.0-or-later
 URL:		https://www.kernel.org/pub/software/network/ethtool
 Source0:	https://www.kernel.org/pub/software/network/%{name}/%{name}-%{version}.tar.xz
 
@@ -53,6 +53,12 @@ make check
 %{_mandir}/man8/%{name}.8*
 
 %changelog
+* Mon Jul 17 2023 gaihuiying <eaglegai@163.com> - 2:6.4-1
+- Type:requirement
+- Id:NA
+- SUG:NA
+- DESC:update ethtool version to 6.4
+
 * Fri Mar 10 2023 yanglu <yanglu72@h-partners.com> - 2:6.1-1
 - Type:requirement
 - Id:NA