diff --git a/Dockerfile b/Dockerfile
index 613ecd275f63c840fc29c25661f8a1797310d60d..3d14228bf85e7a8b6b34596913cceb637d6f4cd3 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=8.2
 
-FROM openpolicyagent/opa:0.27.1 as base
+FROM openpolicyagent/opa:0.28.0 as base
 
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index 2f6c2a473f5331550e74327a24d5da59da49f446..1ae643149e3e821c8958f95b6ce5ec5a3d879669 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -8,7 +8,7 @@ name: "opensource/openpolicyagent/opa"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "0.27.1"
+- "0.28.0"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "https://www.openpolicyagent.org/"
   # Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "styra"
-  org.opencontainers.image.version: "0.27.1"
+  org.opencontainers.image.version: "0.28.0"
   # Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "policy,control,cloud,administration"
   # 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: openpolicyagent/opa:0.27.1
-  url: docker://docker.io/openpolicyagent/opa@sha256:377ee105500fd5a1d83f8822473047183deb4aac85838081d445fc48ad90ba0d
+- tag: openpolicyagent/opa:0.28.0
+  url: docker://docker.io/openpolicyagent/opa@sha256:c5f5928527e26f35ee483bdfc5d439c58465bd511e36bc5ecc1da19b61c43248
 
 # List of project maintainers
 maintainers: