diff --git a/Dockerfile b/Dockerfile
index d5d6afd31f8a1127c73859b748411591206e2fc1..c2fa228d078a669912d3cfd24a621031c76ccc8b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG BASE_REGISTRY=registry1.dsop.io
 ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8
-ARG BASE_TAG=8.2
+ARG BASE_TAG=8.4
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG} as builder
 USER 0
 RUN dnf install go wget make cmake gcc gcc-c++ python3 python3-devel python3-pip -y && \
diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index faa83370344964317e3fffe18444db48c5791ac5..18a81b3cb5ec030bd8699d9d9d77d8ca8f9e5abd 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -15,7 +15,7 @@ tags:
 # Build args passed to Dockerfile ARGs
 args:
   BASE_IMAGE: "redhat/ubi/ubi8"
-  BASE_TAG: "8.3"
+  BASE_TAG: "8.4"
 
 # Docker image labels
 labels: