diff --git a/utilities/platform-util/centos/platform-util.spec b/utilities/platform-util/centos/platform-util.spec
index 3fa4d13e..940789ca 100644
--- a/utilities/platform-util/centos/platform-util.spec
+++ b/utilities/platform-util/centos/platform-util.spec
@@ -65,6 +65,7 @@ install -m 555 %{_buildsubdir}/scripts/update-iso.sh %{buildroot}%{local_bindir}
 install -m 555 %{_buildsubdir}/scripts/gen-bootloader-iso.sh %{buildroot}%{local_bindir}
 install -m 555 %{_buildsubdir}/scripts/stx-iso-utils.sh %{buildroot}%{local_bindir}
 install -m 555 %{_buildsubdir}/scripts/show-certs.sh %{buildroot}%{local_bindir}
+install -m 555 %{_buildsubdir}/scripts/update_docker_registry_auth.sh %{buildroot}%{local_bindir}
 
 install -d %{buildroot}%{local_etc_initd}
 install %{_buildsubdir}/scripts/log_functions.sh %{buildroot}%{local_etc_initd}
@@ -115,6 +116,7 @@ systemctl enable opt-platform.service
 %{local_bindir}/gen-bootloader-iso.sh
 %{local_bindir}/stx-iso-utils.sh
 %{local_bindir}/show-certs.sh
+%{local_bindir}/update_docker_registry_auth.sh
 
 %files noncontroller
 %defattr(-,root,root,-)
diff --git a/utilities/platform-util/debian/deb_folder/controller.install b/utilities/platform-util/debian/deb_folder/controller.install
index 5dd99235..1bc12653 100644
--- a/utilities/platform-util/debian/deb_folder/controller.install
+++ b/utilities/platform-util/debian/deb_folder/controller.install
@@ -2,3 +2,4 @@ scripts/gen-bootloader-iso.sh usr/local/bin
 scripts/show-certs.sh usr/local/bin
 scripts/stx-iso-utils.sh usr/local/bin
 scripts/update-iso.sh usr/local/bin
+scripts/update_docker_registry_auth.sh usr/local/bin
diff --git a/utilities/platform-util/debian/deb_folder/platform-util-controller.install b/utilities/platform-util/debian/deb_folder/platform-util-controller.install
index 48174476..75ed7cb0 100644
--- a/utilities/platform-util/debian/deb_folder/platform-util-controller.install
+++ b/utilities/platform-util/debian/deb_folder/platform-util-controller.install
@@ -2,3 +2,4 @@
 /usr/local/bin/show-certs.sh
 /usr/local/bin/stx-iso-utils.sh
 /usr/local/bin/update-iso.sh
+/usr/local/bin/update_docker_registry_auth.sh
diff --git a/utilities/platform-util/debian/deb_folder/rules b/utilities/platform-util/debian/deb_folder/rules
index 2ff80437..ec97e9e0 100755
--- a/utilities/platform-util/debian/deb_folder/rules
+++ b/utilities/platform-util/debian/deb_folder/rules
@@ -33,6 +33,7 @@ override_dh_auto_install:
 	install -m 555 scripts/gen-bootloader-iso.sh $(DEBIAN_BUILDDIR)/usr/local/bin/
 	install -m 555 scripts/stx-iso-utils.sh $(DEBIAN_BUILDDIR)/usr/local/bin/
 	install -m 555 scripts/show-certs.sh $(DEBIAN_BUILDDIR)/usr/local/bin/
+	install -m 555 scripts/update_docker_registry_auth.sh $(DEBIAN_BUILDDIR)/usr/local/bin/
 	install -m 555 scripts/is-rootdisk-device.sh $(DEBIAN_BUILDDIR)/usr/local/bin/
 	install -m 755 scripts/connectivity_test $(DEBIAN_BUILDDIR)/usr/local/bin/
 	install -m 750 scripts/set_keystone_user_option.sh $(DEBIAN_BUILDDIR)/usr/local/bin/
@@ -46,5 +47,5 @@ override_dh_auto_install:
 
 override_dh_fixperms:
 	dh_fixperms -Xupdate-iso.sh -Xgen-bootloader-iso.sh -Xstx-iso-utils.sh \
-	-Xshow-certs.sh -Xis-rootdisk-device.sh -Xpatch-restart-* -Xconnectivity_test \
-	-Xset_keystone_user_option.sh
+	-Xshow-certs.sh -Xupdate_docker_registry_auth.sh -Xis-rootdisk-device.sh \
+	-Xpatch-restart-* -Xconnectivity_test -Xset_keystone_user_option.sh
diff --git a/utilities/platform-util/scripts/update_docker_registry_auth.sh b/utilities/platform-util/scripts/update_docker_registry_auth.sh
new file mode 100755
index 00000000..582a7802
--- /dev/null
+++ b/utilities/platform-util/scripts/update_docker_registry_auth.sh
@@ -0,0 +1,89 @@
+#!/bin/bash -e
+#
+# Copyright (c) 2021 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# This script is to update the docker registry credentials
+#
+
+USAGE="Usage: ${0##*/} <username> <password>"
+
+get_password()
+{
+    read -s -p "Password of ${usr}: " pw
+    echo
+    read -s -p "Password of ${usr} (again): " pw2
+    while [ "${pw}" != "${pw2}" ]; do
+        echo
+        echo "Incorrect input of password, please try again."
+        read -s -p "Password of ${usr}: " pw
+        echo
+        read -s -p "Password of ${usr} (again): " pw2
+    done
+}
+
+if [ $# -eq 0 ]; then
+    read -p "Username: " usr
+    get_password
+elif [ $# -eq 1 ]; then
+    usr=${1}
+    get_password
+elif [ $# -eq 2 ]; then
+    usr=${1}
+    pw=${2}
+else
+    echo Too many arguments.
+    echo $USAGE
+    echo
+    exit
+fi
+
+NEW_CREDS="username:${usr} password:${pw}"
+
+echo
+
+source /etc/platform/openrc
+
+for REGISTRY in docker-registry quay-registry elastic-registry gcr-registry \
+    k8s-registry ghcr-registry; do
+    echo -n "Updating" $REGISTRY "credentials ."
+    SECRET_UUID=$(system service-parameter-list | fgrep $REGISTRY |\
+        fgrep auth-secret | awk '{print $10}')
+    if [ -z "$SECRET_UUID" ]; then
+        echo "No $REGISTRY entry in service-parameters"
+        echo
+        continue
+    fi
+
+    SECRET_REF=$(openstack secret list | fgrep ${SECRET_UUID} |\
+        awk '{print $2}')
+    echo -n "."
+    SECRET_VALUE=$(openstack secret get ${SECRET_REF} --payload -f value)
+    echo -n "."
+    openstack secret delete ${SECRET_REF} > /dev/null
+    echo -n "."
+    NEW_SECRET_VALUE=$NEW_CREDS
+    openstack secret store -n ${REGISTRY}-secret -p "${NEW_SECRET_VALUE}" \
+        >/dev/null
+    echo -n "."
+    NEW_SECRET_REF=$(openstack secret list | fgrep ${REGISTRY}-secret |\
+        awk '{print $2}')
+    NEW_SECRET_UUID=$(echo "${NEW_SECRET_REF}" | awk -F/ '{print $6}')
+    system service-parameter-modify docker $REGISTRY \
+        auth-secret="${NEW_SECRET_UUID}" > /dev/null
+    echo -n "."
+    echo " done."
+
+    echo -n "Validating $REGISTRY credentials updated to:  "
+    SECRET_UUID=$(system service-parameter-list | fgrep $REGISTRY |\
+        fgrep auth-secret | awk '{print $10}')
+    if [ -z "$SECRET_UUID" ]; then
+        continue
+    fi
+    SECRET_REF=$(openstack secret list | fgrep ${SECRET_UUID} | awk '{print $2}')
+    SECRET_VALUE=$(openstack secret get ${SECRET_REF} --payload -f value)
+    echo $SECRET_VALUE
+
+    echo
+done