diff --git a/ci-operator/config/openshift/os/openshift-os-master.yaml b/ci-operator/config/openshift/os/openshift-os-master.yaml
index 374d140c7c94e..47bb906c11607 100644
--- a/ci-operator/config/openshift/os/openshift-os-master.yaml
+++ b/ci-operator/config/openshift/os/openshift-os-master.yaml
@@ -34,11 +34,18 @@ images:
   dockerfile_path: Containerfile
   from: rhel-coreos-base
   to: rhel-coreos
+- dockerfile_path: extensions/Dockerfile
+  inputs:
+    rhel-coreos:
+      as:
+      - registry.ci.openshift.org/rhcos-devel/rhel-coreos:latest
+  to: rhel-coreos-extensions
 promotion:
   to:
   - excluded_images:
     - build-image
     - rhel-coreos
+    - rhel-coreos-extensions
     name: "4.19"
     namespace: ocp
 releases: