diff --git a/dulwich-0.20.46.tar.gz b/dulwich-0.20.46.tar.gz
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diff --git a/dulwich-0.20.50.tar.gz b/dulwich-0.20.50.tar.gz
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diff --git a/python-dulwich.spec b/python-dulwich.spec
index b7de03185fd9ea35e671e7d92fa92ddfdc2ef279..e2313b9787fd84cf4579c63e228aa4d9f7238ecd 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-dulwich
-Version:	0.20.46
+Version:	0.20.50
 Release:	1
 Summary:	Python Git Library
 License:	Apachev2 or GPLv2+ or GPLv2
 URL:		https://www.dulwich.io/
-Source0:	https://files.pythonhosted.org/packages/4c/61/85f17dd9e744e027d23bee2bbafc8438fab26c175a089b1a06b664deae21/dulwich-0.20.46.tar.gz
+Source0:	https://files.pythonhosted.org/packages/d1/20/4c2ea55d6547460a93dce9112599953be1c939155eae7a8e11a17c4d0b2c/dulwich-0.20.50.tar.gz
 
 
 %description
@@ -13,10 +13,9 @@ This is the Dulwich project.
 It aims to provide an interface to git repos (both local and remote) that
 doesn't call out to git directly but instead uses pure Python.
 
-
 %package -n python3-dulwich
 Summary:	Python Git Library
-Provides:	python-dulwich
+Provides:	python-dulwich = %{version}-%{release}
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-cffi
@@ -75,6 +74,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Nov 24 2022 jiangxinyu <jiangxinyu@kylinos.cn> - 0.20.50-1
+- Update package to version 0.20.50
+
 * Sat Sep 24 2022 guozhengxin <guozhengxin@kylinos.cn> - 0.20.46-1
 - Upgrade package to version 0.20.46