diff --git a/charts/enterprise/prometheus/Chart.yaml b/charts/enterprise/prometheus/Chart.yaml
index eae4f96a197..a20e9b83e58 100644
--- a/charts/enterprise/prometheus/Chart.yaml
+++ b/charts/enterprise/prometheus/Chart.yaml
@@ -50,4 +50,4 @@ sources:
   - https://hub.docker.com/r/bitnami/prometheus
   - https://hub.docker.com/r/bitnami/alertmanager
 type: application
-version: 16.3.9
+version: 16.4.0
diff --git a/charts/enterprise/prometheus/values.yaml b/charts/enterprise/prometheus/values.yaml
index d05c10cee1b..186908931f9 100644
--- a/charts/enterprise/prometheus/values.yaml
+++ b/charts/enterprise/prometheus/values.yaml
@@ -3,7 +3,7 @@ image:
   tag: 2.49.1@sha256:3b4ac1c71ad60cb65587b6dcc64181f0d9693d81869224a1013953299234796f
 thanosImage:
   repository: quay.io/thanos/thanos
-  tag: v0.33.0@sha256:f7177edda27b5bc08e363187ffb093a9b7fbedbb15a2f2d0e007216cf42a9525
+  tag: v0.34.0@sha256:2356a5f131fd80965d7a0617b70b14e4facae1aee5ec43f117f8bfbe20d987fc
 alertmanagerImage:
   repository: bitnami/alertmanager
   tag: 0.26.0@sha256:243bc77a7b9ea988296a6c156393a8959f0db51e897017c6d309cf16cca5e630