diff --git a/libksba-1.3.5.tar.bz2 b/libksba-1.3.5.tar.bz2
deleted file mode 100644
index 7cabcf0f39991864cc57c778879b4d94f274e61a..0000000000000000000000000000000000000000
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diff --git a/libksba-1.3.5.tar.bz2.sig b/libksba-1.3.5.tar.bz2.sig
deleted file mode 100644
index 48c29d50f9b61792dfd4edf9ba37668b7144d3bb..0000000000000000000000000000000000000000
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diff --git a/libksba-1.4.0.tar.bz2 b/libksba-1.4.0.tar.bz2
new file mode 100644
index 0000000000000000000000000000000000000000..afea1eddb21954d0ddd9b9b5c8b390a80b65dee5
Binary files /dev/null and b/libksba-1.4.0.tar.bz2 differ
diff --git a/libksba-1.4.0.tar.bz2.sig b/libksba-1.4.0.tar.bz2.sig
new file mode 100644
index 0000000000000000000000000000000000000000..9d4dd976a4bbf999fbf7a8ab6c55b02e4bb770ed
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diff --git a/libksba.spec b/libksba.spec
index 5628aa80eb1d9dafea259eba542f62a4ecf0d907..59af247ff5b23eb2a8ecadd2f8e1ef5a5008818d 100644
--- a/libksba.spec
+++ b/libksba.spec
@@ -1,6 +1,6 @@
 Name:     libksba
-Version:  1.3.5
-Release:  12
+Version:  1.4.0
+Release:  1
 Summary:  A library for X.509 and CMS
 License:  (LGPL-3.0+ or GPL-2.0+) and GPL-3.0+ and MIT
 URL:      https://www.gnupg.org/software/libksba/index.html
@@ -69,12 +69,19 @@ fi
 %{_includedir}/*.h
 %{_libdir}/*.so
 %{_datadir}/aclocal/ksba.m4
+%{_libdir}/pkgconfig/ksba.pc
 
 %files help
 %doc TODO 
 %{_datadir}/info/ksba.info.gz
 
 %changelog
+* Mon Aug 24 2020 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 1.4.0-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update version to 1.4.0
+
 * Sat Jan 11 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.3.5-12
 - delete unused patch