diff --git a/pipreqs-0.4.11.tar.gz b/pipreqs-0.4.11.tar.gz
deleted file mode 100644
index 0c464c8..0000000
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diff --git a/pipreqs-0.4.13.tar.gz b/pipreqs-0.4.13.tar.gz
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diff --git a/python-pipreqs.spec b/python-pipreqs.spec
index 6558ff5..dd733d1 100644
--- a/python-pipreqs.spec
+++ b/python-pipreqs.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-pipreqs
-Version:        0.4.11
+Version:        0.4.13
 Release:        1
 Summary:        Pip requirements.txt generator based on imports in project
 License:        Apache-2.0
 URL:            https://github.com/bndr/pipreqs
-Source0:        https://files.pythonhosted.org/packages/60/c8/39736f6a47f1318281dca6e955cfb51a93206a5db69e9b4c12296389a391/pipreqs-0.4.11.tar.gz
+Source0:        https://files.pythonhosted.org/packages/96/71/b6749742c33fabb2c8b3a1a2e128548ee09c36c9070137104dd5eb2010ea/pipreqs-0.4.13.tar.gz
 BuildArch:      noarch
 %description
 pipreqs Generate requirements.txt file for any project based on imports in project
@@ -75,6 +75,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Jul 17 2023 Dongxing Wang <dxwangk@isoftstone.com> - 0.4.13-1
+- update to 0.4.13
+
 * Tue Jul 19 2022 OpenStack_SIG <openstack@openeuler.org> - 0.4.11-1
 - Init package python3-pipreqs of version 0.4.11