diff --git a/attrs-20.3.0.tar.gz b/attrs-20.3.0.tar.gz
deleted file mode 100644
index 61fbde1..0000000
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diff --git a/attrs-21.4.0.tar.gz b/attrs-21.4.0.tar.gz
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diff --git a/python-attrs.spec b/python-attrs.spec
index a4a6d44..0bf3cd8 100644
--- a/python-attrs.spec
+++ b/python-attrs.spec
@@ -8,8 +8,8 @@ object protocols. \
 %bcond_with tests
 Name:           python-attrs
 Summary:        Python attributes without boilerplate
-Version:        20.3.0
-Release:        2
+Version:        21.4.0
+Release:        1
 License:        MIT
 URL:            http://www.attrs.org/
 Source0:        https://github.com/hynek/attrs/archive/%{version}/attrs-%{version}.tar.gz
@@ -57,6 +57,9 @@ PYTHONPATH=$RPM_BUILD_ROOT/%{python3_sitelib} py.test-3 -v
 %doc AUTHORS.rst README.rst
 
 %changelog
+* Mon Jul 18 2022 OpenStack_SIG <openstack@openeuler.org> - 21.4.0-1
+- Upgrade package to version 21.4.0
+
 * Tue May 24 2022 renhongxun <renhongxun@h-partners> - 20.3.0-2
 - fix changelog error