diff --git a/charts/enterprise/prometheus/Chart.yaml b/charts/enterprise/prometheus/Chart.yaml
index cac2853e019..eae4f96a197 100644
--- a/charts/enterprise/prometheus/Chart.yaml
+++ b/charts/enterprise/prometheus/Chart.yaml
@@ -36,7 +36,7 @@ home: https://truecharts.org/charts/enterprise/prometheus
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/prometheus.png
 keywords:
   - metrics
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -47,7 +47,7 @@ sources:
   - https://github.com/prometheus-operator/kube-prometheus
   - https://github.com/truecharts/charts/tree/master/charts/enterprise/prometheus
   - https://quay.io/thanos/thanos
-  - https://hub.docker.com/r/bitnami/alertmanager
   - https://hub.docker.com/r/bitnami/prometheus
+  - https://hub.docker.com/r/bitnami/alertmanager
 type: application
-version: 16.3.8
+version: 16.3.9
diff --git a/charts/enterprise/prometheus/values.yaml b/charts/enterprise/prometheus/values.yaml
index faae17d1e3c..d05c10cee1b 100644
--- a/charts/enterprise/prometheus/values.yaml
+++ b/charts/enterprise/prometheus/values.yaml
@@ -6,7 +6,7 @@ thanosImage:
   tag: v0.33.0@sha256:f7177edda27b5bc08e363187ffb093a9b7fbedbb15a2f2d0e007216cf42a9525
 alertmanagerImage:
   repository: bitnami/alertmanager
-  tag: 0.26.0@sha256:29fe7622c0167da69eda56daeed911680fc3cc857b240bcd515d470becb65e57
+  tag: 0.26.0@sha256:243bc77a7b9ea988296a6c156393a8959f0db51e897017c6d309cf16cca5e630
 global:
   labels: {}
 workload: