diff --git a/core-services/image-mirroring/_config.yaml b/core-services/image-mirroring/_config.yaml
index 9e91b68950f8..ead0292ea05a 100644
--- a/core-services/image-mirroring/_config.yaml
+++ b/core-services/image-mirroring/_config.yaml
@@ -669,6 +669,10 @@ supplementalCIImages:
     image: quay.io/stackrox-io/apollo-ci:stackrox-ui-test-0.4.3
   stackrox/apollo-ci:stackrox-ui-test-0.4.4:
     image: quay.io/stackrox-io/apollo-ci:stackrox-ui-test-0.4.4
+  coreos/scos-base:9:
+    image: quay.io/openshift-release-dev/ocp-v4.0-art-dev:c9s-coreos
+  coreos/rhel-coreos-base:9.6:
+    image: quay.io/openshift-release-dev/ocp-v4.0-art-dev:rhel-9.6-coreos
   coreos/coreos-assembler:latest:
     image: quay.io/coreos-assembler/coreos-assembler:latest
   coreos/coreos-assembler:4.18: