The default ansible image and rbac image are version v4.12 in the operators that generated by operator-sdk 4.13.

operator-sdk version: "v1.28.0-ocp", commit: "d2e54511f9197e06241680d1b1e7739f3fed4aad", kubernetes version: "v1.26.0", go version: "go1.19.6", GOOS: "linux", GOARCH: "amd64"

always

1.generated an ansible type operator
$operator-sdk init --plugins=ansible --domain=example.com 
2.create api
$operator-sdk create api --group cache --version v1 --kind Memcached --generate-role 
3.check the base ansible&rbac image

1. $ grep "4.12" Dockerfile 
FROM registry.redhat.io/openshift4/ose-ansible-operator:v4.12
2. $ grep "4.12" config/default/manager_auth_proxy_patch.yaml
image: registry.redhat.io/openshift4/ose-kube-rbac-proxy:v4.12

1. $ cat  Dockerfile  
FROM registry.redhat.io/openshift4/ose-ansible-operator:v4.13
2. $ cat config/default/manager_auth_proxy_patch.yaml
image: registry.redhat.io/openshift4/ose-kube-rbac-proxy:v4.13