diff --git a/Dockerfile.rhel7 b/Dockerfile.rhel7
index 8a4f2c740c..3fd785f7c2 100644
--- a/Dockerfile.rhel7
+++ b/Dockerfile.rhel7
@@ -1,10 +1,10 @@
-FROM registry.svc.ci.openshift.org/ocp/builder:golang-1.13 AS builder
+FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-openshift-4.6 AS builder
 WORKDIR /go/src/sigs.k8s.io/cluster-api-provider-openstack
 COPY . .
 
 RUN go build -o ./machine-controller-manager ./cmd/manager
 
-FROM registry.svc.ci.openshift.org/ocp/4.0:base
+FROM registry.svc.ci.openshift.org/ocp/4.6:base
 RUN INSTALL_PKGS=" \
       openssh \
       " && \