diff --git a/apps/management-eu-central-1/platform/grafana.yaml b/apps/management-eu-central-1/platform/grafana.yaml
index 0d392fc..c2c42cf 100644
--- a/apps/management-eu-central-1/platform/grafana.yaml
+++ b/apps/management-eu-central-1/platform/grafana.yaml
@@ -15,7 +15,7 @@ spec:
   sources:
     - repoURL: https://grafana.github.io/helm-charts
       chart: grafana-operator
-      targetRevision: 5.21.4
+      targetRevision: 5.22.2
       helm:
         valueFiles:
           - $values/manifests/grafana-operator/management-eu-central-1/values.yaml