diff --git a/libnet-1.1.6.tar.gz b/libnet-1.1.6.tar.gz
deleted file mode 100644
index 5ce5ab9..0000000
Binary files a/libnet-1.1.6.tar.gz and /dev/null differ
diff --git a/libnet-1.2.tar.gz b/libnet-1.2.tar.gz
new file mode 100644
index 0000000..4b5075b
Binary files /dev/null and b/libnet-1.2.tar.gz differ
diff --git a/libnet.spec b/libnet.spec
index 267bb50..6f010bf 100644
--- a/libnet.spec
+++ b/libnet.spec
@@ -1,6 +1,6 @@
 Name:           libnet
-Version:        1.1.6
-Release:        17
+Version:        1.2
+Release:	0
 Summary:        A C library to help with construction and handling of network packets
 License:        BSD
 URL:            http://www.sourceforge.net/projects/libnet-dev/
@@ -55,21 +55,26 @@ rm -f doc/html/Makefile*
 %postun -p /sbin/ldconfig
 
 %files
-%doc doc/COPYING
 %{_libdir}/%{name}.so.*
 
 %files devel
 %doc __dist_sample/sample/
 %{_libdir}/%{name}.so
+%{_libdir}/pkgconfig/%{name}.pc
 %{_bindir}/%{name}-config
 %{_includedir}/%{name}/
 %{_includedir}/libnet.h
 
 %files help
-%doc README doc/CHANGELOG doc/CONTRIB doc/DESIGN_NOTES doc/MIGRATION
-%doc doc/PACKET_BUILDING doc/RAWSOCKET_NON_SEQUITUR doc/TODO doc/html/
+#%doc README doc/CHANGELOG doc/CONTRIB doc/DESIGN_NOTES doc/MIGRATION
+#%doc doc/PACKET_BUILDING doc/RAWSOCKET_NON_SEQUITUR doc/TODO doc/html/
+#%doc doc/html/
+%doc %{_docdir}/*
 %{_mandir}/man3/%{name}*.3*
 
 %changelog
+* Tue Jun 02 2020 SimpleUpdate Robot <tc@openeuler.org>
+- Update to version 1.2
+
 * Tue  Sep 17 2019 Yiru Wang <wangyiru1@huawei.com> - 1.1.6-17
 - Pakcage init