diff --git a/manifests/prometheus-operator/prometheus-operator.yaml b/manifests/prometheus-operator/prometheus-operator.yaml
index 8be3b967cd9f0eb183ba0ad2fd611055aee02246..24c8f86a8c5637bb94cc540202832389b6af47d0 100644
--- a/manifests/prometheus-operator/prometheus-operator.yaml
+++ b/manifests/prometheus-operator/prometheus-operator.yaml
@@ -14,7 +14,7 @@ spec:
       serviceAccountName: prometheus-operator
       containers:
        - name: prometheus-operator
-         image: quay.io/coreos/prometheus-operator:v0.8.2
+         image: quay.io/coreos/prometheus-operator:v0.9.0
          args:
          - "--kubelet-service=kube-system/kubelet"
          - "--config-reloader-image=quay.io/coreos/configmap-reload:v0.0.1"