diff --git a/libical-3.0.11.tar.gz b/libical-3.0.11.tar.gz
deleted file mode 100644
index f2ffcb0..0000000
Binary files a/libical-3.0.11.tar.gz and /dev/null differ
diff --git a/libical-3.0.16.tar.gz b/libical-3.0.16.tar.gz
new file mode 100644
index 0000000..8012ff3
Binary files /dev/null and b/libical-3.0.16.tar.gz differ
diff --git a/libical.spec b/libical.spec
index f471fde..b5eb8f4 100644
--- a/libical.spec
+++ b/libical.spec
@@ -1,8 +1,8 @@
 Name:           libical
-Version:        3.0.11
+Version:        3.0.16
 Release:        1
 Summary:        An Open Source implementation of the iCalendar protocols and protocol data formats.
-License:        LGPLv2 or MPLv2.0
+License:        LGPL-2.0-only or MPL-2.0
 URL:            https://libical.github.io/libical/
 Source0:        https://github.com/%{name}/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.gz
 
@@ -62,14 +62,14 @@ make test ARGS="-V" -C %{_target_platform}
 %ldconfig_postun
 
 %files
-%doc ReadMe.txt THANKS
-%license LICENSE
+%doc README.md THANKS
+%license LICENSE LICENSE.LGPL21.txt LICENSE.MPL2.txt
 %{_libdir}/*.so.3*
 %{_libdir}/girepository-1.0/*.typelib
 %{_datadir}/gir-1.0/*.gir
 
 %files devel
-%doc doc/UsingLibical.txt
+%doc doc/UsingLibical.md
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/*.pc
 %{_libdir}/cmake/LibIcal/
@@ -79,6 +79,9 @@ make test ARGS="-V" -C %{_target_platform}
 %{_datadir}/gtk-doc/html/%{name}-glib
 
 %changelog
+* Thu Feb 02 2023 wangjunqi <wangjunqi@kylinos.cn> - 3.0.16-1
+- update version to 3.0.16
+
 * Tue Dec 14 2021 xihaochen <xihaochen@huawei.com> - 3.0.11-1
 - Type:requirements
 - Id:NA