diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index 6489573dfda9e8d636cecfb7b826af5ef2243414..8dcee7e54e6a9977f713dfb2341a5d4181d9d7ad 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -14,7 +14,7 @@ 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: