diff --git a/system-apps/rook-ceph/operator/Chart.yaml b/system-apps/rook-ceph/operator/Chart.yaml
index 3317164..88607db 100644
--- a/system-apps/rook-ceph/operator/Chart.yaml
+++ b/system-apps/rook-ceph/operator/Chart.yaml
@@ -24,5 +24,5 @@ appVersion: "1.0"
 
 dependencies:
 - name: rook-ceph
-  version: v1.18.5
+  version: v1.18.6
   repository: https://charts.rook.io/release
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