diff --git a/clustertool/embed/generic/kubernetes/system/prometheus-operator/app/helm-release.yaml b/clustertool/embed/generic/kubernetes/system/prometheus-operator/app/helm-release.yaml
index 76dd5d34af5..9050fd4e60a 100644
--- a/clustertool/embed/generic/kubernetes/system/prometheus-operator/app/helm-release.yaml
+++ b/clustertool/embed/generic/kubernetes/system/prometheus-operator/app/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
         spec:
 
             chart: prometheus-operator
-            version: 9.0.2
+            version: 9.1.0
             sourceRef:
                 kind: HelmRepository
                 name: truecharts