diff --git a/Dockerfile b/Dockerfile
index ec4364b..02f8ffd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG UBI_IMAGE=registry.access.redhat.com/ubi7/ubi-minimal:latest
-ARG GO_IMAGE=rancher/hardened-build-base:v1.16.4b7
+ARG GO_IMAGE=rancher/hardened-build-base:v1.16.6b7
 FROM ${UBI_IMAGE} as ubi
 FROM ${GO_IMAGE} as builder
 # setup required packages