diff --git a/iso8601-1.0.2.tar.gz b/iso8601-1.0.2.tar.gz
deleted file mode 100644
index 4c00b47..0000000
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diff --git a/iso8601-1.1.0.tar.gz b/iso8601-1.1.0.tar.gz
new file mode 100644
index 0000000..42e18d1
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diff --git a/python-iso8601.spec b/python-iso8601.spec
index 2844d3e..5a37c42 100644
--- a/python-iso8601.spec
+++ b/python-iso8601.spec
@@ -1,10 +1,10 @@
 Name:           python-iso8601
-Version:        1.0.2
+Version:        1.1.0
 Release:        1
 Summary:        Simple module to parse ISO 8601 dates
 License:        MIT
 URL:            https://pypi.org/project/iso8601/
-Source:         https://pypi.python.org/packages/source/i/iso8601/iso8601-%{version}.tar.gz
+Source:         https://files.pythonhosted.org/packages/31/8c/1c342fdd2f4af0857684d16af766201393ef53318c15fa785fcb6c3b7c32/iso8601-%{version}.tar.gz
 
 BuildArch:      noarch
 
@@ -42,6 +42,9 @@ py.test --verbose iso8601
 %{python3_sitelib}/*
 
 %changelog
+* Thu Apr 11 2024 OpenStack_SIG <openstack@openeuler.org> - 1.1.0-1
+- Upgrade package to version 1.1.0
+
 * Sun Jul 24 2022 liksh <liks11@chinaunicom.com.cn> - 1.0.2-1
 - Upgrade to 1.0.2 for openstack yoga