diff --git a/fleet/lib/rook-ceph-cluster/fleet.yaml b/fleet/lib/rook-ceph-cluster/fleet.yaml
index 0f036da70..36b49eae6 100644
--- a/fleet/lib/rook-ceph-cluster/fleet.yaml
+++ b/fleet/lib/rook-ceph-cluster/fleet.yaml
@@ -8,7 +8,7 @@ helm:
   chart: *name
   releaseName: *name
   repo: https://charts.rook.io/release
-  version: v1.18.6
+  version: v1.18.8
   valuesFiles:
     - values.yaml
   timeoutSeconds: 3600