diff --git a/clusters/cl01tl/helm/kube-prometheus-stack/values.yaml b/clusters/cl01tl/helm/kube-prometheus-stack/values.yaml
index d298af122..908a32e95 100644
--- a/clusters/cl01tl/helm/kube-prometheus-stack/values.yaml
+++ b/clusters/cl01tl/helm/kube-prometheus-stack/values.yaml
@@ -149,7 +149,7 @@ redis-replication:
       spec:
         resources:
           requests:
-            storage: 5Gi
+            storage: 10Gi
   redisSentinel:
     enabled: true
     clusterSize: 3