diff --git a/libXpm-3.5.15.tar.gz b/libXpm-3.5.15.tar.gz
deleted file mode 100644
index a107de4..0000000
Binary files a/libXpm-3.5.15.tar.gz and /dev/null differ
diff --git a/libXpm-3.5.16.tar.gz b/libXpm-3.5.16.tar.gz
new file mode 100644
index 0000000..58aff48
Binary files /dev/null and b/libXpm-3.5.16.tar.gz differ
diff --git a/libXpm.spec b/libXpm.spec
index 82b14ee..76ff793 100644
--- a/libXpm.spec
+++ b/libXpm.spec
@@ -1,5 +1,5 @@
 Name:           libXpm
-Version:        3.5.15
+Version:        3.5.16
 Release:        1
 License:        MIT
 Summary:        X.Org X11 libXpm runtime library
@@ -56,6 +56,9 @@ autoreconf -ivf
 %{_mandir}/man3/*.3*
 
 %changelog
+* Thu Jul 20 2023 zhangpan <zhangpan103@h-partners.com> - 3.5.16-1
+- update to 3.5.16
+
 * Sat Feb 04 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 3.5.15-1
 - update to 3.5.15