diff --git a/filelock-3.18.0.tar.gz b/filelock-3.18.0.tar.gz
deleted file mode 100644
index 7de3e8328d6309a59c4dc93e43dbf93a720185a0..0000000000000000000000000000000000000000
Binary files a/filelock-3.18.0.tar.gz and /dev/null differ
diff --git a/filelock-3.20.0.tar.gz b/filelock-3.20.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..69f8a18a88b8d5de2ff0b3fbf05a0c77927c2ebc
Binary files /dev/null and b/filelock-3.20.0.tar.gz differ
diff --git a/python-filelock.spec b/python-filelock.spec
index e2344818894f805eca5dcc26ecb167d62b192e68..a0dac9cb75a008b7bb231f357a163cef5bfe6f42 100644
--- a/python-filelock.spec
+++ b/python-filelock.spec
@@ -1,10 +1,10 @@
 Name:		python-filelock
-Version:	3.18.0
+Version:	3.20.0
 Release:	1
 Summary:	A platform independent file lock
 License:	Unlicense
 URL:		https://github.com/benediktschmitt/py-filelock
-Source0:        %{pypi_source filelock}
+Source0:        https://files.pythonhosted.org/packages/source/f/filelock/filelock-%{version}.tar.gz
 
 BuildArch:      noarch
 
@@ -62,6 +62,12 @@ pytest
 %doc README.md
 
 %changelog
+* Wed Nov 26 2025 zhangzeyang0718 <zhangzeyang@kylinos.cn> - 3.20.0-1
+- Update to 3.20.0
+
+* Wed Nov 19 2025 zhangzeyang0718 <zhangzeyang@kylinos.cn> - 3.20.0-1
+- Update to 3.20.0
+
 * Wed Jun 04 2025 zhoulinshen <zhouls@teligen.net> - 3.18.0-1
 - Update package to version 3.18.0