diff --git a/py-1.10.0.tar.gz b/py-1.10.0.tar.gz
deleted file mode 100644
index d1c518f..0000000
Binary files a/py-1.10.0.tar.gz and /dev/null differ
diff --git a/py-1.11.0.tar.gz b/py-1.11.0.tar.gz
new file mode 100644
index 0000000..ca89fe7
Binary files /dev/null and b/py-1.11.0.tar.gz differ
diff --git a/python-py.spec b/python-py.spec
index 63a9f6b..0145f15 100644
--- a/python-py.spec
+++ b/python-py.spec
@@ -7,12 +7,12 @@
 %global p3builddir python3tmp
 
 Name:           python-%{modname}
-Version:        1.10.0
+Version:        1.11.0
 Release:        1
 Summary:        Library with cross-python path, ini-parsing, io, code, log facilities
 License:        MIT and Public Domain
 URL:            http://pylib.readthedocs.io/en/stable/
-Source0:        https://files.pythonhosted.org/packages/0d/8c/50e9f3999419bb7d9639c37e83fa9cdcf0f601a9d407162d6c37ad60be71/py-1.10.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/98/ff/fec109ceb715d2a6b4c4a85a61af3b40c723a961e8828319fbcb15b868dc/py-1.11.0.tar.gz
 BuildArch:      noarch
 
 %if %{with tests}
@@ -98,6 +98,9 @@ popd
 %endif
 
 %changelog
+* Wed Dec 15 2021 shixuantong <shixuantong@huawei.com> - 1.11.0-1
+- update version to 1.11.0
+
 * Thu Jul 15 2021 OpenStack_SIG <openstack@openeuler.org> - 1.10.0-1
 - Update version to 1.10.0