diff --git a/debian/control b/debian/control
index d5273d77e92b..a61b0012355a 100644
--- a/debian/control
+++ b/debian/control
@@ -15,7 +15,7 @@ Description: A common package which contains files which are shared by several C
 
 Package: cloudstack-management
 Architecture: all
-Depends: ${python3:Depends}, openjdk-11-jre-headless | java11-runtime-headless | java11-runtime | openjdk-11-jre-headless | zulu-11, cloudstack-common (= ${source:Version}), net-tools, sudo, python3-mysql.connector, augeas-tools, mysql-client | mariadb-client, adduser, bzip2, ipmitool, file, gawk, iproute2, qemu-utils, haveged, python3-dnspython, lsb-release, init-system-helpers (>= 1.14~), python3-setuptools
+Depends: ${python3:Depends}, openjdk-11-jre-headless | java11-runtime-headless | java11-runtime | openjdk-11-jre-headless | zulu-11, cloudstack-common (= ${source:Version}), net-tools, sudo, python3-mysql.connector, augeas-tools, mysql-client | mariadb-client, adduser, bzip2, ipmitool, file, gawk, iproute2, qemu-utils, rng-tools, python3-dnspython, lsb-release, init-system-helpers (>= 1.14~), python3-setuptools
 Conflicts: cloud-server, cloud-client, cloud-client-ui
 Description: CloudStack server library
  The CloudStack management server
diff --git a/packaging/centos7/cloud.spec b/packaging/centos7/cloud.spec
index a5271ff13bd5..b1fbbef0f97b 100644
--- a/packaging/centos7/cloud.spec
+++ b/packaging/centos7/cloud.spec
@@ -83,7 +83,7 @@ Requires: ipmitool
 Requires: %{name}-common = %{_ver}
 Requires: iptables-services
 Requires: qemu-img
-Requires: haveged
+Requires: rng-tools
 Requires: python3-pip
 Requires: python3-setuptools
 Group:     System Environment/Libraries
@@ -441,7 +441,7 @@ pip3 install %{_datadir}/%{name}-management/setup/wheel/six-1.15.0-py2.py3-none-
 pip3 install urllib3
 
 /usr/bin/systemctl enable cloudstack-management > /dev/null 2>&1 || true
-/usr/bin/systemctl enable --now haveged > /dev/null 2>&1 || true
+/usr/bin/systemctl enable --now rngd > /dev/null 2>&1 || true
 
 grep -s -q "db.cloud.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties" || sed -i -e "\$adb.cloud.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties"
 grep -s -q "db.usage.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties" || sed -i -e "\$adb.usage.driver=jdbc:mysql"  "%{_sysconfdir}/%{name}/management/db.properties"
diff --git a/packaging/centos8/cloud.spec b/packaging/centos8/cloud.spec
index 3eb9db43cd54..fe63043c953a 100644
--- a/packaging/centos8/cloud.spec
+++ b/packaging/centos8/cloud.spec
@@ -78,7 +78,7 @@ Requires: ipmitool
 Requires: %{name}-common = %{_ver}
 Requires: iptables-services
 Requires: qemu-img
-Requires: haveged
+Requires: rng-tools
 Requires: python3-pip
 Requires: python3-setuptools
 Requires: libgcrypt > 1.8.3
@@ -432,7 +432,7 @@ fi
 pip3 install %{_datadir}/%{name}-management/setup/wheel/six-1.15.0-py2.py3-none-any.whl %{_datadir}/%{name}-management/setup/wheel/setuptools-47.3.1-py3-none-any.whl %{_datadir}/%{name}-management/setup/wheel/protobuf-3.12.2-cp36-cp36m-manylinux1_x86_64.whl %{_datadir}/%{name}-management/setup/wheel/mysql_connector_python-8.0.20-cp36-cp36m-manylinux1_x86_64.whl
 
 /usr/bin/systemctl enable cloudstack-management > /dev/null 2>&1 || true
-/usr/bin/systemctl enable --now haveged > /dev/null 2>&1 || true
+/usr/bin/systemctl enable --now rngd > /dev/null 2>&1 || true
 
 grep -s -q "db.cloud.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties" || sed -i -e "\$adb.cloud.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties"
 grep -s -q "db.usage.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties" || sed -i -e "\$adb.usage.driver=jdbc:mysql"  "%{_sysconfdir}/%{name}/management/db.properties"
diff --git a/packaging/suse15/cloud.spec b/packaging/suse15/cloud.spec
index c0164e474a48..e48f6703bda7 100644
--- a/packaging/suse15/cloud.spec
+++ b/packaging/suse15/cloud.spec
@@ -78,7 +78,7 @@ Requires: mkisofs
 Requires: ipmitool
 Requires: %{name}-common = %{_ver}
 Requires: qemu-tools
-Requires: haveged
+Requires: rng-tools
 Requires: python3-pip
 Requires: python3-setuptools
 Requires: libgcrypt20
@@ -434,7 +434,7 @@ fi
 pip3 install %{_datadir}/%{name}-management/setup/wheel/six-1.15.0-py2.py3-none-any.whl %{_datadir}/%{name}-management/setup/wheel/setuptools-47.3.1-py3-none-any.whl %{_datadir}/%{name}-management/setup/wheel/protobuf-3.12.2-cp36-cp36m-manylinux1_x86_64.whl %{_datadir}/%{name}-management/setup/wheel/mysql_connector_python-8.0.20-cp36-cp36m-manylinux1_x86_64.whl
 
 /usr/bin/systemctl enable cloudstack-management > /dev/null 2>&1 || true
-/usr/bin/systemctl enable --now haveged > /dev/null 2>&1 || true
+/usr/bin/systemctl enable --now rngd > /dev/null 2>&1 || true
 
 grep -s -q "db.cloud.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties" || sed -i -e "\$adb.cloud.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties"
 grep -s -q "db.usage.driver=jdbc:mysql" "%{_sysconfdir}/%{name}/management/db.properties" || sed -i -e "\$adb.usage.driver=jdbc:mysql"  "%{_sysconfdir}/%{name}/management/db.properties"