diff --git a/charts/premium/prometheus/Chart.yaml b/charts/premium/prometheus/Chart.yaml
index d4610d9c7f1..1c035616557 100644
--- a/charts/premium/prometheus/Chart.yaml
+++ b/charts/premium/prometheus/Chart.yaml
@@ -42,4 +42,4 @@ sources:
   - https://hub.docker.com/r/bitnami/prometheus
   - https://quay.io/thanos/thanos
 type: application
-version: 19.17.1
+version: 19.17.2
diff --git a/charts/premium/prometheus/values.yaml b/charts/premium/prometheus/values.yaml
index b4abc10585d..91c31e49d09 100644
--- a/charts/premium/prometheus/values.yaml
+++ b/charts/premium/prometheus/values.yaml
@@ -6,7 +6,7 @@ thanosImage:
   tag: v0.36.1@sha256:e542959e1b36d5046083d1b64a7049c356b68a44a173c58b3ae7c0c9ada932d5
 alertmanagerImage:
   repository: bitnami/alertmanager
-  tag: 0.27.0@sha256:8f34980ac9c21000ef782c82370c2262f51c73d690d851b0dd63387ad3757cc8
+  tag: 0.27.0@sha256:c71103f194c0c953a0df492ae869663c3874d1b84a053ae62f8d503bf0b27a8f
 global:
   labels: {}
 workload: