diff --git a/lz4-4.0.0.tar.gz b/lz4-4.0.0.tar.gz
deleted file mode 100644
index abcdb93..0000000
Binary files a/lz4-4.0.0.tar.gz and /dev/null differ
diff --git a/lz4-4.0.2.tar.gz b/lz4-4.0.2.tar.gz
new file mode 100644
index 0000000..4ad5513
Binary files /dev/null and b/lz4-4.0.2.tar.gz differ
diff --git a/python-lz4.spec b/python-lz4.spec
index 1a3fe26..111b2c3 100644
--- a/python-lz4.spec
+++ b/python-lz4.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-lz4
-Version:        4.0.0
-Release:        2
+Version:        4.0.2
+Release:        1
 Summary:        LZ4 Bindings for Python
 License:        BSD and Zlib
 URL:            https://github.com/python-lz4/python-lz4
-Source0:        https://files.pythonhosted.org/packages/b1/e1/4527cb8ae9f087787b5014aec19645fe96b3056785fd7c0af3b944b6c55d/lz4-4.0.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/65/8d/4d913798e17735839c7666e81985bd230f739927d066890b511a78c542d8/lz4-4.0.2.tar.gz
 %description
 LZ4 Bindings for Python
 
@@ -93,6 +93,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Dec 07 2022 jiangxinyu <jiangxinyu@kylinos.cn> - 4.0.2-1
+- Update package to version 4.0.2
+
 * Fri Jun 24 2022 tanyulong<tanyulong@kylinos.cn> - 4.0.0-2
 - Delete unnecessary gdb from BuildRequires