diff --git a/distlib-0.3.9.tar.gz b/distlib-0.3.9.tar.gz
deleted file mode 100644
index 1e0ac49d9f16091318ab7fbe04726046ff0523c0..0000000000000000000000000000000000000000
Binary files a/distlib-0.3.9.tar.gz and /dev/null differ
diff --git a/distlib-0.4.0.tar.gz b/distlib-0.4.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..2f14660105f3b7ec36c58918bcf17034b0b7439d
Binary files /dev/null and b/distlib-0.4.0.tar.gz differ
diff --git a/python-distlib.spec b/python-distlib.spec
index 532c99f9e0dce9c330f5bcbc9c3b7f4885bf6851..34ee55d97f603b91b5c45824bed0de400369cd21 100644
--- a/python-distlib.spec
+++ b/python-distlib.spec
@@ -2,7 +2,7 @@
 %define debug_package %{nil}
 
 %global pypi_name distlib
-%global pypi_version 0.3.9
+%global pypi_version 0.4.0
 
 Name:           python-distlib
 Version:        %{pypi_version}
@@ -10,7 +10,7 @@ Release:        %{anolis_release}%{?dist}
 Summary:        Distribution utilities
 License:        Python license
 URL:            https://github.com/pypa/distlib
-Source0:        https://files.pythonhosted.org/packages/0d/dd/1bec4c5ddb504ca60fc29472f3d27e8d4da1257a854e1d96742f15c1d02d/distlib-0.3.9.tar.gz
+Source0:	https://files.pythonhosted.org/packages/96/8e/709914eb2b5749865801041647dc7f4e6d00b549cfe88b65ca192995f07c/distlib-0.4.0.tar.gz
 
 BuildRequires:  gcc cmake
 BuildRequires:  python3-devel python3-setuptools
@@ -63,6 +63,12 @@ Requires:       python3-%{pypi_name} = %{version}-%{release}
 
 
 %changelog
+* Tue Nov 25 2025 Yangeng Liu <dev01202@linx-info.com> - 0.4.0-1
+- update version to 0.4.0
+- Guard script wrapper entrypoint import with if __main__ 
+- Skip no-longer-relevant test
+- Support subdirectories in .dist-info
+
 * Wed Jun 18 2025 Yangcheng <yc02267530@alibaba-inc.com> - 0.3.9-1
 - update to 0.3.9