diff --git a/openssl.spec b/openssl.spec
index 81ae6293217acbb726714594848944de110bb9d1..c39406511225c64472acbed5157da71b3dd6ec44 100644
--- a/openssl.spec
+++ b/openssl.spec
@@ -2,7 +2,7 @@
 Name:        openssl
 Epoch:       1
 Version:     1.1.1d
-Release:     4
+Release:     5
 Summary:     Cryptography and SSL/TLS Toolkit
 License:     OpenSSL and SSLeay
 URL:         https://www.openssl.org/
@@ -16,6 +16,8 @@ BuildRequires: gcc make lksctp-tools-devel coreutils util-linux zlib-devel
 
 Requires:    coreutils perl ca-certificates crypto-policies
 Recommends:  openssl-pkcs11%{?_isa}
+Obsoletes:   openssl-libs < %{epoch}:%{version}-%{release}
+Obsoletes:   openssl-perl < %{epoch}:%{version}-%{release}
 Provides:    openssl-libs = %{epoch}:%{version}-%{release} openssl-perl = %{epoch}:%{version}-%{release}
 Provides:    openssl-libs%{?_isa} = %{epoch}:%{version}-%{release} openssl-perl%{_isa} = %{epoch}:%{version}-%{release}
 
@@ -27,6 +29,7 @@ Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols.
 Summary:   Development files for openssl
 Requires: %{name} = %{epoch}:%{version}-%{release}
 Requires: krb5-devel zlib-devel pkgconfig
+Obsoletes: openssl-static < %{epoch}:%{version}-%{release}
 Provides:  openssl-static = %{epoch}:%{version}-%{release} openssl-static%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description devel
@@ -146,6 +149,9 @@ make test || :
 
 
 %changelog
+* Sun Jan 19 2020 openEuler Buildteam <buildteam@openeuler.org> - 1:1.1.1d-5
+- add obsoletes
+
 * Tue Jan 14 2020 openEuler Buildteam <buildteam@openeuler.org> - 1:1.1.1d-4
 - clean code