diff --git a/clibcni.spec b/clibcni.spec
index 0d902da2551348d993c6e3c17a6188318aafa2e8..90767dbba5f15b54ffe70d5bd711652a07e620eb 100644
--- a/clibcni.spec
+++ b/clibcni.spec
@@ -1,5 +1,5 @@
 %global _version 2.0.6
-%global _release 1
+%global _release 2
 Name:      clibcni
 Version:   %{_version}
 Release:   %{_release}
@@ -10,6 +10,7 @@ URL:       https://gitee.com/openeuler/clibcni
 Source0:   https://gitee.com/openeuler/clibcni/repository/archive/v%{version}.tar.gz
 BuildRoot: %{_tmppath}/%{name}-%{version}
 
+
 BuildRequires: gcc git gcc-c++
 BuildRequires: cmake
 BuildRequires: lcr-devel yajl-devel gtest-devel
@@ -89,17 +90,17 @@ rm -rf %{buildroot}
 %{_libdir}/pkgconfig/%{name}.pc
 
 %changelog
-* Wed Nov 10 2021 gaohuatao <gaohuatao@huawei.com> - 2.0.6-1
-- Type: upgrade version
+* Thu Nov 16 2021 wujing <wujing50@huawei.com> - 2.0.6-2
+- Type: enhancement
 - ID: NA
 - SUG: NA
-- DESC: upgrade to v2.0.6
+- DESC: remove build platform restrictions
 
-* Tue Oct 12 2021 wujing <wujing50@huawei.com> - 2.0.5-1
-- Type: sync
+* Thu Nov 09 2021 haozi007 <liuhao27@huawei.com> - 2.0.6-1
+- Type: upgrade version
 - ID: NA
 - SUG: NA
-- DESC: upgrade to 2.0.5
+- DESC: upgrade to v2.0.6
 
 * Mon Jun 28 2021 haozi007 <liuhao27@huawei.com> - 2.0.4-20210628.190359.git14c104bc
 - Type: add g++ to build require
diff --git a/update-version.bash b/update-version.sh
similarity index 78%
rename from update-version.bash
rename to update-version.sh
index df25f52e036da9c2b98ab9ac35c3fd0f3d6717be..87e68a0c2939345e6c508c302b196f2ae988a926 100755
--- a/update-version.bash
+++ b/update-version.sh
@@ -1,3 +1,7 @@
+#!/bin/bash
+#
+# usage
+# ./update-version.bash
 #######################################################################
 ##- @Copyright (C) Huawei Technologies Co., Ltd. 2019. All rights reserved.
 # - clibcni licensed under the Mulan PSL v2.
@@ -12,18 +16,13 @@
 ##- @Author: wujing
 ##- @Create: 2019-04-25
 #######################################################################
-#!/bin/bash
-#
-# usage
-# ./update-version.bash
 topDir=$(git rev-parse --show-toplevel)
 specfile="${topDir}/clibcni.spec"
-CMakefile="${topDir}/CMakeLists.txt"
 old_version=$(cat ${specfile} | grep "%global" | grep "_version" | awk  {'print $3'})
 first_old_version=$(cat ${specfile} | grep "%global" | grep "_version" | awk  {'print $3'} | awk -F "." {'print $1'})
 second_old_version=$(cat ${specfile} | grep "%global" | grep "_version" | awk  {'print $3'} | awk -F "." {'print $2'})
 third_old_version=$(cat ${specfile} | grep "%global" | grep "_version" | awk  {'print $3'} | awk -F "." {'print $3'})
-read -p "Which level version do you want to upgrade?[1/2/3/d/N](default:N)  select:" choice
+read -p "Which level version do you want to upgrade?[1/2/3/r/N](default:N)  select:" choice
 if [[ ! -n "${choice}" || ${choice} == "N" ]]; then
   echo "The version number has not been modified, it is still ${old_version}"
   exit 0
@@ -42,15 +41,9 @@ fi
 
 new_version=${first_old_version}.${second_old_version}.${third_old_version}
 
-echo "The version number has been modified: ${old_version} => ${new_version}"
-
 old_release=$(cat ${specfile} | grep "%global" | grep "_release" | awk  {'print $3'})
-commit_id_long=`git log  --pretty=oneline  -1 | awk {'print $1'}`
-commit_id=${commit_id_long:0:8}
-new_release=`date "+%Y%m%d"`.`date "+%H%M%S"`.git$commit_id
-echo "The relase version  has been modified, it is ${new_release}"
-sed -i "s/set(CLIBCNI_VERSION \"${old_version}\")/set(CLIBCNI_VERSION \"${new_version}\")/g" ${CMakefile}
+new_release=$(($old_release+1))
 sed -i "s/^\%global _version ${old_version}$/\%global _version ${new_version}/g" ${specfile}
 sed -i "s/^\%global _release ${old_release}$/\%global _release ${new_release}/g" ${specfile}
 
-echo "The release number has been modified: ${old_release} => ${new_release}"
+echo "The release version has been modified: ${old_version}-${old_release} => ${new_version}-${new_release}"