diff --git a/dulwich-0.21.6.tar.gz b/dulwich-0.21.6.tar.gz
deleted file mode 100644
index cef84a3dad376cac1f977426cfb76d5172e8b2a7..0000000000000000000000000000000000000000
Binary files a/dulwich-0.21.6.tar.gz and /dev/null differ
diff --git a/dulwich-0.21.7.tar.gz b/dulwich-0.21.7.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..2b46a7a8e919d006948d19c240d71697bb8778eb
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diff --git a/python-dulwich.spec b/python-dulwich.spec
index 6bef61b3b287d6b59b28bf0cd09bc2f506bdbadf..8479bfbb5b08fea47bd8b822a84d11d06be9f800 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-dulwich
-Version:	0.21.6
+Version:	0.21.7
 Release:	1
 Summary:	Python Git Library
 License:	Apachev2 or GPLv2+ or GPLv2
 URL:		https://www.dulwich.io/
-Source0:	https://files.pythonhosted.org/packages/57/e0/1b5f95c2651284a5d4fdfb2cc5ecad57fb694084cce59d9d4acb7ac30ecf/dulwich-0.21.6.tar.gz
+Source0:	https://files.pythonhosted.org/packages/57/e0/1b5f95c2651284a5d4fdfb2cc5ecad57fb694084cce59d9d4acb7ac30ecf/dulwich-0.21.7.tar.gz
 
 
 %description
@@ -74,6 +74,10 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Sun Apr 07 2024 GuoCe <guoce@kylinso.cn> - 0.21.7-1
+- Update package to version 0.21.7
+- Support credentials in proxy URL and fix some issues.
+
 * Thu Oct 26 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 0.21.6-1
 - Update package to version 0.21.6