Upgrading WordPress 5.8.3

helm search repo wordpress
NAME                    CHART VERSION   APP VERSION     DESCRIPTION
bitnami/wordpress       12.3.1          5.8.3           Web publishing platform for building blogs and ...

kubectl -n wp scale deploy wordpress --replicas=0

helm upgrade wordpress bitnami/wordpress --namespace wp -f wp-values.yml

kubectl -n wp scale deploy wordpress --replicas=1

kubectl -n wp get po,svc,deploy,pvc
NAME                             READY   STATUS    RESTARTS   AGE
pod/wordpress-75ddd98655-57dsp   2/2     Running   0          179m

NAME                TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)          AGE
service/wordpress   ClusterIP   10.245.254.180   <none>        80/TCP,443/TCP   16d

NAME                        READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/wordpress   1/1     1            1           16d

NAME                              STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS       AGE
persistentvolumeclaim/wordpress   Bound    pvc-33e927a6-9613-45ba-9869-cdbf9844528a   2Gi        RWO            do-block-storage   16d