diff --git a/dulwich-0.21.3.tar.gz b/dulwich-0.21.3.tar.gz
deleted file mode 100644
index 36a4d2f..0000000
Binary files a/dulwich-0.21.3.tar.gz and /dev/null differ
diff --git a/dulwich-0.21.5.tar.gz b/dulwich-0.21.5.tar.gz
new file mode 100644
index 0000000..24a3136
Binary files /dev/null and b/dulwich-0.21.5.tar.gz differ
diff --git a/python-dulwich.spec b/python-dulwich.spec
index b77c2c7..3d615f5 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-dulwich
-Version:	0.21.3
+Version:	0.21.5
 Release:	1
 Summary:	Python Git Library
 License:	Apachev2 or GPLv2+ or GPLv2
 URL:		https://www.dulwich.io/
-Source0:	https://files.pythonhosted.org/packages/53/a8/c96686cd8e2b0875dbd7d3248c158ff07f2c0ce41857700711a92e97b463/dulwich-0.21.3.tar.gz
+Source0:	https://files.pythonhosted.org/packages/8c/6c/57adedfc2e1debb62581e9b413d2be78ea62e1da47d21fdd9d0d10317ebc/dulwich-0.21.5.tar.gz
 
 
 %description
@@ -74,6 +74,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Sun Jun 25 2023 chendexi <chendexi@kylinos.cn> - 0.21.5-1
+- Update package to version 0.21.5
+
 * Fri Feb 24 2023 wubijie <wubijie@kylinos.cn> - 0.21.3-1
 - Update package to version 0.21.3