diff --git a/Dockerfile b/Dockerfile
index b9ac54012cd2acde1c13a684fa36454454dbf942..7c202e1862771451a987dba3784263f14b77ccff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ ARG BASE_REGISTRY=registry1.dso.mil
 ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8
 ARG BASE_TAG=8.4
 
-FROM fluent/fluent-bit:1.8.2 as flb
+FROM fluent/fluent-bit:1.8.3 as flb
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG} as build
 
diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index be6bf32dda15552031769c6e56f88c509925cf2b..c46be1d198f9a120136d400ad4db5524a1793313 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -8,7 +8,7 @@ name: "opensource/fluent/fluent-bit"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "1.8.2"
+- "1.8.3"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "https://repo1.dso.mil/dsop/opensource/fluent/fluent-bit"
   # Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "Fluent"
-  org.opencontainers.image.version: "1.8.2"
+  org.opencontainers.image.version: "1.8.3"
   # Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "log,stash,search,elk"
   # This value can be "opensource" or "commercial"
@@ -37,8 +37,8 @@ labels:
 
 # List of resources to make available to the offline build context
 resources:
-- tag: fluent/fluent-bit:1.8.2
-  url: docker://docker.io/fluent/fluent-bit@sha256:32f416a1c26201ad4e2a7be0a1fa45356c87f532628cb198ed9434b1416cd89d
+- tag: fluent/fluent-bit:1.8.3
+  url: docker://docker.io/fluent/fluent-bit@sha256:10ea2709cef6e7059d980b4969d5f9d753ef97278a817c214cbe9120b1152082
 - filename: texinfo.tar.gz
   url: https://ftp.gnu.org/gnu/texinfo/texinfo-6.7.tar.gz
   validation: