diff --git a/ethtool-5.12.tar.xz b/ethtool-5.12.tar.xz
deleted file mode 100644
index bce8f22..0000000
Binary files a/ethtool-5.12.tar.xz and /dev/null differ
diff --git a/ethtool-5.15.tar.xz b/ethtool-5.15.tar.xz
new file mode 100644
index 0000000..c2cfaf4
Binary files /dev/null and b/ethtool-5.15.tar.xz differ
diff --git a/ethtool.spec b/ethtool.spec
index fd24004..6d7dbd0 100644
--- a/ethtool.spec
+++ b/ethtool.spec
@@ -1,6 +1,6 @@
 Name:		ethtool
 Epoch:		2
-Version:	5.12
+Version:	5.15
 Release:	1
 Summary:	Settings tool for Ethernet NICs
 License:	GPLv2
@@ -54,6 +54,12 @@ make check
 %{_mandir}/man8/%{name}.8*
 
 %changelog
+* Sat Mar 19 2022 xihaochen <xihaochen@h-partners.com> - 2:5.15-1
+- Type:requirement
+- Id:NA
+- SUG:NA
+- DESC:update ethtool version to 5.15
+
 * Wed Jul 07 2021 xuguangmin <xuguangmin@kylinos.cn> - 2:5.12-1
 - Type:requirement
 - Id:NA