diff --git a/addons/prometheus/prometheus.yaml b/addons/prometheus/prometheus.yaml
index c7d370a9..3cf0f873 100644
--- a/addons/prometheus/prometheus.yaml
+++ b/addons/prometheus/prometheus.yaml
@@ -44,7 +44,7 @@ spec:
   chartReference:
     chart: prometheus-operator
     repo: https://mesosphere.github.io/charts/staging
-    version: 9.3.1
+    version: 9.3.3
     valuesRemap:
       "prometheus.ingress.annotations.traefik\\.ingress\\.kubernetes\\.io/auth-url": "ingress.auth.auth-url"
       "alertmanager.ingress.annotations.traefik\\.ingress\\.kubernetes\\.io/auth-url": "ingress.auth.auth-url"