diff --git a/Dockerfile b/Dockerfile
index f8a74d74f3bf15a84c4f8c0f08c288db42a60ead..48c9d4d7a9a13c4b31a912144dc9757ada31596d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ ARG BASE_REGISTRY=registry1.dsop.io
 ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8
 ARG BASE_TAG=8.3
 
-FROM amazon/aws-cli:2.1.17 as cli
+FROM amazon/aws-cli:2.1.21 as cli
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index e8d8ed81af83619a317a9e9472f3133194b5e94d..65a2166d91f5483b1c7506cdc7330c2c62b3b0c5 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -8,7 +8,7 @@ name: "opensource/amazon/aws-cli"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "2.1.17"
+- "2.1.21"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "https://github.com/aws/aws-cli"
   ## Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "Amazon"
-  org.opencontainers.image.version: "2.1.17"
+  org.opencontainers.image.version: "2.1.21"
   ## Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "aws,cli"
   ## This value can be "opensource" or "commercial"
@@ -37,8 +37,8 @@ labels:
 
 # List of resources to make available to the offline build context
 resources:
-- url: "docker://docker.io/amazon/aws-cli@sha256:cef4b74f0a90621895e9c731d1a56ead810791f44b2fe4b33b456c3abcb346de"
-  tag: "amazon/aws-cli:2.1.17"
+- url: "docker://docker.io/amazon/aws-cli@sha256:241b1bc1a9bf9887e4a834366a86d4efddd834d48ab1bd32a63855e628829ea9"
+  tag: "amazon/aws-cli:2.1.21"
 
 # List of project maintainers
 maintainers: