diff --git a/obs-server.spec b/obs-server.spec
index dd57416ad8207fb8008eb34fcaeebe3cfc04ca51..8c77cf631254ec3eb6e0d99c570ed4f9476c6711 100644
--- a/obs-server.spec
+++ b/obs-server.spec
@@ -6,7 +6,7 @@
 
 Name:           obs-server
 Version:        2.10.7
-Release:        3
+Release:        4
 Summary:        The Open Build Service -- Server Component
 License:        GPL-2.0-only OR GPL-3.0-only
 URL:            http://www.openbuildservice.org
@@ -17,13 +17,13 @@ Patch1:         0001-obs_server-fix-usage-info.patch
 
 BuildArch:      noarch
 
-BuildRequires:  python3-devel, /usr/bin/xmllint, openssl, perl-BSSolv >= 0.36, perl-Compress-Zlib, xz
+BuildRequires:  python3-devel, /usr/bin/xmllint, openssl, perl-BSSolv, perl-Compress-Zlib, xz
 BuildRequires:  perl-File-Sync >= 0.10, perl-JSON-XS, perl-Net-SSLeay, perl-Socket-MsgHdr, nodejs
 BuildRequires:  perl-TimeDate, perl-XML-Parser, perl-XML-Simple, perl-YAML-LibYAML, procps, tzdata
 BuildRequires:  rubygem-bundler, rubygem-rake, obs-bundled-gems, rubygem-bigdecimal, perl(Test::Simple) > 1
 
 Requires(pre):  obs-common
-Requires:       build >= 20191114, perl-BSSolv >= 0.36, perl(Date::Parse), diffutils, git-core, patch
+Requires:       build >= 20191114, perl-BSSolv, perl(Date::Parse), diffutils, git-core, patch
 Requires:       createrepo_c, dpkg, yum, perl-Compress-Zlib, perl-File-Sync >= 0.10, perl-JSON-XS
 Requires:       perl-Net-SSLeay, perl-Socket-MsgHdr, perl-XML-Parser, perl-XML-Simple, perl-YAML-LibYAML
 Requires:       cpio, curl, perl-Compress-Zlib, perl-TimeDate, screen, psmisc, bash, binutils, bsdtar
@@ -482,6 +482,9 @@ usermod -a -G docker obsservicerun
 %{_sbindir}/rcobsstoragesetup
 
 %changelog
+* Tue Dec 8 2020 yanglongkang <yanglongkang@huawei.com> - 2.10.7-4
+- Delete dependent software package version
+
 * Fri Oct 30 2020 yanglongkang <yanglongkang@huawei.com> - 2.10.7-3
 - remove python2 dependency