diff --git a/src/prometheus-stack/common/zarf.yaml b/src/prometheus-stack/common/zarf.yaml
index 08455c165..905d9944b 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: 67.3.1
+        version: 67.5.0
         valuesFiles:
           - "../values/values.yaml"
     actions:
diff --git a/src/prometheus-stack/values/upstream-values.yaml b/src/prometheus-stack/values/upstream-values.yaml
index 17f699d0b..d626ec209 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: v1.4.4
+        tag: v1.5.0
       securityContext:
         runAsGroup: 2000
         runAsNonRoot: true
diff --git a/src/prometheus-stack/zarf.yaml b/src/prometheus-stack/zarf.yaml
index d41a39117..04588a625 100644
--- a/src/prometheus-stack/zarf.yaml
+++ b/src/prometheus-stack/zarf.yaml
@@ -36,7 +36,7 @@ components:
       - "quay.io/prometheus/alertmanager:v0.27.0"
       - "quay.io/prometheus-operator/prometheus-config-reloader:v0.79.2"
       - "quay.io/prometheus/prometheus:v3.0.1"
-      - "registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.4.4"
+      - "registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.5.0"
 
   - name: kube-prometheus-stack
     required: true