diff --git a/.ci-operator.yaml b/.ci-operator.yaml
index a3628cf240..1d88a59fdf 100644
--- a/.ci-operator.yaml
+++ b/.ci-operator.yaml
@@ -1,4 +1,4 @@
 build_root_image:
   name: release
   namespace: openshift
-  tag: rhel-9-release-golang-1.25-openshift-4.22
+  tag: rhel-9-release-golang-1.26-openshift-5.0
diff --git a/images/installer/Dockerfile.ci b/images/installer/Dockerfile.ci
index 414ab1ff7c..0df8bd76f4 100644
--- a/images/installer/Dockerfile.ci
+++ b/images/installer/Dockerfile.ci
@@ -2,10 +2,10 @@
 # It builds an image containing only the openshift-install.
 
 # We copy from the -artifacts images because they are statically linked
-FROM registry.ci.openshift.org/ocp/4.22:installer-kube-apiserver-artifacts AS kas-artifacts
-FROM registry.ci.openshift.org/ocp/4.22:installer-etcd-artifacts AS etcd-artifacts
+FROM registry.ci.openshift.org/ocp/5.0:installer-kube-apiserver-artifacts AS kas-artifacts
+FROM registry.ci.openshift.org/ocp/5.0:installer-etcd-artifacts AS etcd-artifacts
 
-FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.25-openshift-4.22 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.26-openshift-5.0 AS builder
 # FIPS support is offered via the baremetal-installer image
 ENV GO_COMPLIANCE_EXCLUDE=".*"
 ARG TAGS=""
@@ -19,7 +19,7 @@ RUN mkdir -p cluster-api/bin/$(go env GOOS)_$(go env GOHOSTARCH) && \
 RUN DEFAULT_ARCH="$(go env GOHOSTARCH)" hack/build.sh
 RUN go run -mod=vendor hack/build-coreos-manifest.go
 
-FROM registry.ci.openshift.org/ocp/4.22:base-rhel9
+FROM registry.ci.openshift.org/ocp/5.0:base-rhel9
 
 COPY --from=builder /go/src/github.com/openshift/installer/bin/openshift-install /bin/openshift-install
 COPY --from=builder /go/src/github.com/openshift/installer/bin/manifests/ /manifests/