diff --git a/Dockerfile.rhel7 b/Dockerfile.rhel7
index 5f543dd1c..a2d0faba3 100644
--- a/Dockerfile.rhel7
+++ b/Dockerfile.rhel7
@@ -1,10 +1,10 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.20-openshift-4.15 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.20-openshift-4.15 AS builder
 WORKDIR /go/src/github.com/openshift/cluster-config-operator
 COPY . .
 ENV GO_PACKAGE github.com/openshift/cluster-config-operator
 RUN make build --warn-undefined-variables
 
-FROM registry.ci.openshift.org/ocp/4.15:base
+FROM registry.ci.openshift.org/ocp/4.15:base-rhel9
 RUN mkdir -p /usr/share/bootkube/manifests/manifests
 RUN mkdir -p /usr/share/bootkube/manifests/bootstrap-manifests
 COPY --from=builder /go/src/github.com/openshift/cluster-config-operator/cluster-config-operator /usr/bin/