diff --git a/Dockerfile.rhel7 b/Dockerfile.rhel7
index a8c45cb283..90839cd585 100644
--- a/Dockerfile.rhel7
+++ b/Dockerfile.rhel7
@@ -1,5 +1,5 @@
 # THIS FILE IS GENERATED FROM Dockerfile DO NOT EDIT
-FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-openshift-4.6 AS builder
+FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.6 AS builder
 WORKDIR /go/src/github.com/openshift/machine-config-operator
 COPY . .
 # FIXME once we can depend on a new enough host that supports globs for COPY,