diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index c78f592a9ad5bcc83562b67bab3772d03dbd228a..b3c7a0105c32261130b0bcfdd335031f15b8d6e5 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: