diff --git a/.ci/build_packages/tests.sh b/.ci/build_packages/tests.sh
index 87c19621a..240d6214e 100755
--- a/.ci/build_packages/tests.sh
+++ b/.ci/build_packages/tests.sh
@@ -91,6 +91,8 @@ emqx_test(){
             ;;
             "rpm")
                 packagename=$(basename "${PACKAGE_PATH}/${EMQX_NAME}"-*.rpm)
+                # EMQX OTP requires openssl11 to have TLS1.3 support
+                yum install -y openssl11
                 rpm -ivh "${PACKAGE_PATH}/${packagename}"
                 if ! rpm -q emqx | grep -q emqx; then
                     echo "package install error"
diff --git a/deploy/packages/rpm/emqx.spec b/deploy/packages/rpm/emqx.spec
index 882b7753e..4a4d6d0f3 100644
--- a/deploy/packages/rpm/emqx.spec
+++ b/deploy/packages/rpm/emqx.spec
@@ -19,6 +19,12 @@ BuildRoot: %{_tmppath}/%{_name}-%{_version}-root
 Provides: %{_name}
 AutoReq: 0
 
+%if 0%{?rhel} == 7
+Requires: openssl11 libatomic
+%else
+Requires: libatomic
+%endif
+
 %description
 EMQX, a distributed, massively scalable, highly extensible MQTT message broker written in Erlang/OTP.