diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index 7ce1ece2bd4b8a162629297932ffad534d8ddc66..32c513d16d25d260a3141556bc3694968753c0d4 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: