diff --git a/libdnet-1.16.3.tar.gz b/libdnet-1.16.3.tar.gz
deleted file mode 100644
index 5f1bdad..0000000
Binary files a/libdnet-1.16.3.tar.gz and /dev/null differ
diff --git a/libdnet-1.16.4.tar.gz b/libdnet-1.16.4.tar.gz
new file mode 100644
index 0000000..c06b4da
Binary files /dev/null and b/libdnet-1.16.4.tar.gz differ
diff --git a/libdnet.spec b/libdnet.spec
index 991a7d8..ad5b255 100644
--- a/libdnet.spec
+++ b/libdnet.spec
@@ -1,6 +1,6 @@
 Name:		libdnet
-Version:	1.16.3
-Release:	2
+Version:	1.16.4
+Release:	1
 Summary:        Simple portable interface work with low-level networking routines
 
 License:	BSD
@@ -93,6 +93,12 @@ popd
 %{_mandir}/man8/*.8*
 
 %changelog
+* Thu Jul 13 2023 chenzixuan <chenzixuan@kylinos.cn> - 1.16.4-1
+- Type:requirements
+- ID:NA
+- SUG:NA
+- DESC: update libdnet to 1.16.4
+
 * Thu Feb 09 2023 yanglu <yanglu72@h-partners.com> - 1.16.3-2
 - Type:bugfix
 - ID:NA