diff --git a/gdbm.spec b/gdbm.spec
index 04b6ce0..03704c1 100644
--- a/gdbm.spec
+++ b/gdbm.spec
@@ -1,14 +1,12 @@
 Name:       gdbm
-Version:    1.18
-Release:    2
+Version:    1.18.1
+Release:    1
 Epoch:      1
 Summary:    A library of database functions that work similar to the standard UNIX dbm
 License:    GPLv3+
 URL:        http://www.gnu.org/software/gdbm/
 Source0:    http://ftp.gnu.org/gnu/gdbm/gdbm-%{version}.tar.gz
 
-Patch0:     0000-gdbm-1.17-coverity-fixes.patch
-
 BuildRequires:  gcc libtool gettext readline-devel git
 
 Provides:   %{name}-libs
@@ -98,5 +96,8 @@ fi
 %{_infodir}/*.info*
 
 %changelog
+* Wed Jul 29 2020 yanglongkang <yanglongkang@huawei.com> - 1.18.1-1
+- update to 1.18.1 version
+
 * Sat Aug 31 2019 guiyao <guiyao@huawei.com> - 1.18-2
 - Package init