diff --git a/ethtool-0.14.tar.gz b/ethtool-0.14.tar.gz
deleted file mode 100644
index 9e5257f89447af01705e1c1693a8db0a24811e0f..0000000000000000000000000000000000000000
Binary files a/ethtool-0.14.tar.gz and /dev/null differ
diff --git a/ethtool-0.15.tar.gz b/ethtool-0.15.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d279e210068997ef5cd63b7af6d7c75842f99335
Binary files /dev/null and b/ethtool-0.15.tar.gz differ
diff --git a/python-ethtool.spec b/python-ethtool.spec
index e0e101fbedc3de0938ccbb1cf0f58ca96c88e4dc..8a9bdc533e71e9c3a1a2bec151e1276d6c9dab90 100644
--- a/python-ethtool.spec
+++ b/python-ethtool.spec
@@ -1,12 +1,12 @@
 %bcond_with tests
 Name:           python-ethtool
-Version:        0.14
-Release:        4
+Version:        0.15
+Release:        1
 Summary:        Python bindings for the ethtool kernel interface
 
 License:        GPLv2
 URL:            https://pypi.org/project/ethtool/
-Source0:        https://files.pythonhosted.org/packages/81/41/e6cb9026374771e3bdb4c0fe8ac0c51c693a14b4f72f26275da15f7a4d8b/ethtool-%{version}.tar.gz
+Source0:        https://files.pythonhosted.org/packages/d2/59/2137996ee2da077e9369ac323830938bfc14083049081d89fdd7f3cf20a5/ethtool-0.15.tar.gz
 
 BuildRequires:  gcc libnl3-devel python3-setuptools python3-devel 
 
@@ -54,7 +54,7 @@ export PYTHONPATH=%{buildroot}%{python3_sitearch}
 %doc README.rst
 %license COPYING
 %{python3_sitearch}/ethtool.cpython-3*
-%{python3_sitearch}/ethtool-0.14-py?.?.egg-info
+%{python3_sitearch}/ethtool-0.15-py?.?.egg-info
 %{_sbindir}/pethtool
 %{_sbindir}/pifconfig
 
@@ -63,6 +63,9 @@ export PYTHONPATH=%{buildroot}%{python3_sitearch}
 %doc %{_mandir}/man*
 
 %changelog
+* Sat Nov 27 2021 zhanzhimin <zhanzhimin@huawei.com> - 0.15-1
+- update to 0.15
+
 * Thu Oct 29 2020 wangye <wangye70@huawei.com> - 0.14-4
 - remove python2-ethtool subpackage and delete python2 for build