diff --git a/.ci-operator.yaml b/.ci-operator.yaml
index 844f0d26ad..7cd14bfef5 100644
--- a/.ci-operator.yaml
+++ b/.ci-operator.yaml
@@ -1,4 +1,4 @@
 build_root_image:
   name: release
   namespace: openshift
-  tag: rhel-8-release-golang-1.20-openshift-4.14
+  tag: rhel-8-release-golang-1.20-openshift-4.15
diff --git a/Dockerfile.rhel7 b/Dockerfile.rhel7
index 9e1ab44307..2180ccc921 100644
--- a/Dockerfile.rhel7
+++ b/Dockerfile.rhel7
@@ -1,10 +1,10 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.20-openshift-4.14 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.20-openshift-4.15 AS builder
 WORKDIR /go/src/github.com/openshift/cluster-authentication-operator
 COPY . .
 ENV GO_PACKAGE github.com/openshift/cluster-authentication-operator
 RUN go build -ldflags "-X $GO_PACKAGE/pkg/version.versionFromGit=$(git describe --long --tags --abbrev=7 --match 'v[0-9]*')" -tags="ocp" -o authentication-operator ./cmd/authentication-operator
 
-FROM registry.ci.openshift.org/ocp/4.14:base
+FROM registry.ci.openshift.org/ocp/4.15:base
 COPY --from=builder /go/src/github.com/openshift/cluster-authentication-operator/authentication-operator /usr/bin/
 COPY manifests /manifests
 COPY vendor/github.com/openshift/api/operator/v1/0000_50_cluster-authentication-operator_01_config.crd.yaml /manifests/01_config.crd.yaml