diff --git a/Dockerfile.aro-multistage b/Dockerfile.aro-multistage
index 9a2b6457d..4f71330c9 100644
--- a/Dockerfile.aro-multistage
+++ b/Dockerfile.aro-multistage
@@ -14,7 +14,7 @@ RUN yum update -y
 COPY . ${GOPATH}/src/github.com/Azure/ARO-RP/
 RUN make aro && make e2e.test
 
-FROM ${REGISTRY}/ubi7/ubi-minimal
+FROM ${REGISTRY}/ubi8/ubi-minimal
 RUN microdnf update && microdnf clean all
 COPY --from=builder /go/src/github.com/Azure/ARO-RP/aro /go/src/github.com/Azure/ARO-RP/e2e.test /usr/local/bin/
 ENTRYPOINT ["aro"]
diff --git a/Dockerfile.fluentbit b/Dockerfile.fluentbit
index 10065213a..1fc3a6ca0 100644
--- a/Dockerfile.fluentbit
+++ b/Dockerfile.fluentbit
@@ -1,5 +1,5 @@
 ARG REGISTRY
-FROM ${REGISTRY}/ubi7/ubi-minimal
+FROM ${REGISTRY}/ubi8/ubi-minimal
 ARG VERSION
 RUN echo -e '[td-agent-bit]\nname=td-agent-bit\nbaseurl=https://packages.fluentbit.io/centos/7/$basearch' >/etc/yum.repos.d/td-agent-bit.repo && \
     rpm --import https://packages.fluentbit.io/fluentbit.key && \