diff --git a/kiwisolver-1.4.4.tar.gz b/kiwisolver-1.4.4.tar.gz
deleted file mode 100644
index 6128a00..0000000
Binary files a/kiwisolver-1.4.4.tar.gz and /dev/null differ
diff --git a/kiwisolver-1.4.5.tar.gz b/kiwisolver-1.4.5.tar.gz
new file mode 100644
index 0000000..c70852b
Binary files /dev/null and b/kiwisolver-1.4.5.tar.gz differ
diff --git a/python-kiwisolver.spec b/python-kiwisolver.spec
index 5273114..b814e58 100644
--- a/python-kiwisolver.spec
+++ b/python-kiwisolver.spec
@@ -1,10 +1,10 @@
 Name:           python-kiwisolver
-Version:        1.4.4
-Release:        3
+Version:        1.4.5
+Release:        1
 Summary:        A fast implementation of the Cassowary constraint solver
 License:        BSD-3-Clause
 URL:            https://github.com/nucleic/kiwi
-Source0:        https://github.com/nucleic/kiwi/archive/%{version}/kiwisolver-%{version}.tar.gz
+Source0:        https://files.pythonhosted.org/packages/b9/2d/226779e405724344fc678fcc025b812587617ea1a48b9442628b688e85ea/kiwisolver-1.4.5.tar.gz
 BuildRequires:  gcc-c++ python3-cppy python3-pip python3-setuptools_scm python3-wheel python3-toml
 
 %description
@@ -29,7 +29,7 @@ rm -rf kiwisolver.egg-info
 %pyproject_build
 
 %install
-%pyproject_install kiwisolver==%{version}
+%pyproject_install
 
 %check
 PYTHONPATH="%{buildroot}%{python3_sitearch}" py.test-3 py/tests/
@@ -39,6 +39,9 @@ PYTHONPATH="%{buildroot}%{python3_sitearch}" py.test-3 py/tests/
 %{python3_sitearch}/kiwisolver*
 
 %changelog
+* Wed Feb 21 2024 jiangxinyu <jiangxinyu@kylinos.cn> - 1.4.5-1
+- Update package to version 1.4.5
+
 * Thu May 4 2023 caodongxia <caodongxia@h-partners.com> - 1.4.4-3
 - Adapting to the pyproject.toml compilation mode