diff --git a/zchunk-1.3.2.tar.gz b/zchunk-1.3.2.tar.gz
deleted file mode 100644
index 8f08208194091177e5e3bdb1aee111b0fc3297a9..0000000000000000000000000000000000000000
Binary files a/zchunk-1.3.2.tar.gz and /dev/null differ
diff --git a/zchunk-1.4.0.tar.gz b/zchunk-1.4.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7f74082a770c1e2acdeedcba488b4149286297f6
Binary files /dev/null and b/zchunk-1.4.0.tar.gz differ
diff --git a/zchunk.spec b/zchunk.spec
index c907282e495d75be7d16aa88b7b8dcfde9ff616c..0550ae3c2d96dab84d52106fec05825a9b171d38 100644
--- a/zchunk.spec
+++ b/zchunk.spec
@@ -1,8 +1,8 @@
 Name:           zchunk
-Version:        1.3.2
+Version:        1.4.0
 Release:        1
 Summary:        Compressed file format that allows easy deltas
-License:        BSD-2-Clause
+License:        BSD-2-Clause AND MIT
 URL:            https://github.com/zchunk/zchunk
 Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 BuildRequires:  gcc
@@ -72,6 +72,9 @@ install contrib/gen_xml_dictionary %{buildroot}%{_libexecdir}/zck_gen_xml_dictio
 %{_includedir}/zck.h
 
 %changelog
+* Wed Jan 03 2024 duyiwei <duyiwei@kylinos.cn> - 1.4.0-1
+- upgrade version to 1.4.0
+
 * Thu Oct 19 2023 duyiwei <duyiwei@kylinos.cn> - 1.3.2-1
 - upgrade version to 1.3.2 and Fix CVE-2023-46228