diff --git a/chardet-5.0.0.tar.gz b/chardet-5.0.0.tar.gz
deleted file mode 100644
index 53f1545664fb753dce5ba1e822a1a459d06f702d..0000000000000000000000000000000000000000
Binary files a/chardet-5.0.0.tar.gz and /dev/null differ
diff --git a/chardet-5.1.0.tar.gz b/chardet-5.1.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..f981cccf87816067ea7492cdbcc61b8e61e66a12
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diff --git a/python-chardet.spec b/python-chardet.spec
index 9f42b22510b3bbc090cc2a72698111cd6d93db83..ad36ab544667bf406b378823f627e935baa4f7e0 100644
--- a/python-chardet.spec
+++ b/python-chardet.spec
@@ -1,12 +1,13 @@
 %global _empty_manifest_terminate_build 0
 
 Name:           python-chardet
-Version:        5.0.0
+Version:        5.1.0
 Release:        1
 Summary:        Universal encoding detector for Python 2 and 3
 License:        LGPL-2.1-only
 URL:            https://github.com/chardet/chardet
 Source0:        https://files.pythonhosted.org/packages/source/c/chardet/chardet-%{version}.tar.gz
+Source1:        setup.py
 BuildArch:      noarch
 %description
 Universal encoding detector for Python 2 and 3
@@ -33,6 +34,7 @@ Universal encoding detector for Python 2 and 3
 
 %prep
 %autosetup -n chardet-%{version} -p1
+cp %{SOURCE1} ./
 
 %build
 %py3_build
@@ -77,6 +79,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Dec 15 2022 lijian <lijian2@kylinos.cn> - 5.1.0-1
+- update to upstream version 5.1.0
+
 * Sat Oct 29 2022 zhuofeng <zhuofeng2@huawei.com> - 5.0.0-1
 - update to 5.0.0
 
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000000000000000000000000000000000000..606849326a4002007fd42060b51e69a19c18675c
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,3 @@
+from setuptools import setup
+
+setup()