diff --git a/src/prometheus-stack/common/zarf.yaml b/src/prometheus-stack/common/zarf.yaml
index 3c78ccea78..679e172f90 100644
--- a/src/prometheus-stack/common/zarf.yaml
+++ b/src/prometheus-stack/common/zarf.yaml
@@ -18,7 +18,7 @@ components:
       - name: kube-prometheus-stack
         namespace: monitoring
         url: https://prometheus-community.github.io/helm-charts
-        version: 70.2.1
+        version: 70.3.0
         valuesFiles:
           - "../values/values.yaml"
     actions:
diff --git a/src/prometheus-stack/values/registry1-values.yaml b/src/prometheus-stack/values/registry1-values.yaml
index cd74567530..0bb23b1256 100644
--- a/src/prometheus-stack/values/registry1-values.yaml
+++ b/src/prometheus-stack/values/registry1-values.yaml
@@ -40,7 +40,7 @@ prometheusOperator:
       image:
         registry: registry1.dso.mil
         repository: ironbank/opensource/ingress-nginx/kube-webhook-certgen
-        tag: v1.5.1
+        tag: v1.5.2
       registry: registry1.dso.mil
       repository: ironbank/opensource/ingress-nginx/kube-webhook-certgen
       tag: v1.3.0
diff --git a/src/prometheus-stack/values/unicorn-values.yaml b/src/prometheus-stack/values/unicorn-values.yaml
index 28a55ec6cc..21ce3fb8db 100644
--- a/src/prometheus-stack/values/unicorn-values.yaml
+++ b/src/prometheus-stack/values/unicorn-values.yaml
@@ -40,7 +40,7 @@ prometheusOperator:
       image:
         registry: cgr.dev
         repository: du-uds-defenseunicorns/kube-webhook-certgen-fips
-        tag: 1.12.0
+        tag: 1.12.1
       registry: cgr.dev
       repository: du-uds-defenseunicorns/kube-webhook-certgen-fips
       tag: 1.10.1
diff --git a/src/prometheus-stack/values/upstream-values.yaml b/src/prometheus-stack/values/upstream-values.yaml
index 94abc1573c..8cc489611b 100644
--- a/src/prometheus-stack/values/upstream-values.yaml
+++ b/src/prometheus-stack/values/upstream-values.yaml
@@ -35,7 +35,7 @@ prometheusOperator:
       image:
         registry: registry.k8s.io
         repository: ingress-nginx/kube-webhook-certgen
-        tag: v1.5.1
+        tag: v1.5.2
       securityContext:
         runAsGroup: 2000
         runAsNonRoot: true
diff --git a/src/prometheus-stack/zarf.yaml b/src/prometheus-stack/zarf.yaml
index 4d5cc8636c..aa542c65e3 100644
--- a/src/prometheus-stack/zarf.yaml
+++ b/src/prometheus-stack/zarf.yaml
@@ -36,7 +36,7 @@ components:
       - "quay.io/prometheus/alertmanager:v0.28.1"
       - "quay.io/prometheus-operator/prometheus-config-reloader:v0.81.0"
       - "quay.io/prometheus/prometheus:v3.2.1"
-      - "registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.5.1"
+      - "registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.5.2"
 
   - name: kube-prometheus-stack
     required: true
@@ -56,7 +56,7 @@ components:
       - "registry1.dso.mil/ironbank/opensource/prometheus/alertmanager:v0.28.1"
       - "registry1.dso.mil/ironbank/opensource/prometheus-operator/prometheus-config-reloader:v0.81.0"
       - "registry1.dso.mil/ironbank/opensource/prometheus/prometheus:v3.2.1"
-      - "registry1.dso.mil/ironbank/opensource/ingress-nginx/kube-webhook-certgen:v1.5.1"
+      - "registry1.dso.mil/ironbank/opensource/ingress-nginx/kube-webhook-certgen:v1.5.2"
 
   - name: kube-prometheus-stack
     required: true
@@ -76,4 +76,4 @@ components:
       - "cgr.dev/du-uds-defenseunicorns/prometheus-alertmanager-fips:0.28.1"
       - "cgr.dev/du-uds-defenseunicorns/prometheus-config-reloader-fips:0.81.0"
       - "cgr.dev/du-uds-defenseunicorns/prometheus-fips:3.2.1"
-      - "cgr.dev/du-uds-defenseunicorns/kube-webhook-certgen-fips:1.12.0"
+      - "cgr.dev/du-uds-defenseunicorns/kube-webhook-certgen-fips:1.12.1"