diff --git a/Dockerfile.IntelNetSecVSP.rhel b/Dockerfile.IntelNetSecVSP.rhel
index 02e3d8eb6..615b1105f 100644
--- a/Dockerfile.IntelNetSecVSP.rhel
+++ b/Dockerfile.IntelNetSecVSP.rhel
@@ -1,4 +1,4 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.24-openshift-4.20 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.24-openshift-4.21 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 
@@ -17,7 +17,7 @@ RUN mkdir -p /bin && \
 
 # Use distroless as minimal base image to package the Marvell VSP binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM registry.ci.openshift.org/ocp/4.20:base-rhel9
+FROM registry.ci.openshift.org/ocp/4.21:base-rhel9
 ARG TARGETARCH
 COPY --from=builder /workspace/bin/vsp-intel-netsec.${TARGETARCH} /vsp-intel-netsec