diff --git a/projects/grafana/values/kube-prometheus-stack.yaml b/projects/grafana/values/kube-prometheus-stack.yaml
index b1c8c2dd..83edb5c2 100644
--- a/projects/grafana/values/kube-prometheus-stack.yaml
+++ b/projects/grafana/values/kube-prometheus-stack.yaml
@@ -1720,7 +1720,7 @@ prometheusOperator:
   ##
   image:
     repository: quay.io/prometheus-operator/prometheus-operator
-    tag: v0.55.0
+    tag: v0.56.0
     sha: ""
     pullPolicy: IfNotPresent