diff --git a/charts/premium/prometheus/Chart.yaml b/charts/premium/prometheus/Chart.yaml
index 98ca89e2138..bf4edebba7c 100644
--- a/charts/premium/prometheus/Chart.yaml
+++ b/charts/premium/prometheus/Chart.yaml
@@ -39,8 +39,8 @@ sources:
   - https://github.com/prometheus-community/helm-charts
   - https://github.com/prometheus-operator/kube-prometheus
   - https://github.com/truecharts/charts/tree/master/charts/premium/prometheus
-  - https://hub.docker.com/r/bitnami/alertmanager
   - https://quay.io/thanos/thanos
+  - https://hub.docker.com/r/bitnami/alertmanager
   - https://hub.docker.com/r/bitnami/prometheus
 type: application
-version: 18.2.2
+version: 18.2.3
diff --git a/charts/premium/prometheus/values.yaml b/charts/premium/prometheus/values.yaml
index 6886c5c7109..ce5e37e7ee9 100644
--- a/charts/premium/prometheus/values.yaml
+++ b/charts/premium/prometheus/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: bitnami/prometheus
-  tag: 2.52.0@sha256:9420cf61481fbeb51b6b381537711334fa9438683412ab1b19f8665540136280
+  tag: 2.52.0@sha256:6c58bfeeb8ff39512a7f7283b76476929f8341e75e91fae15138a2263ce2ee7e
 thanosImage:
   repository: quay.io/thanos/thanos
   tag: v0.35.0@sha256:fa1d28718df00b68d6ad85d7c7d4703bd9f59e5cd8be8da6540ea398cf701a1f