diff --git a/helm/backup-storage/values-6d70e7-prod-patroni-backup-storage.yaml b/helm/backup-storage/values-6d70e7-prod-patroni-backup-storage.yaml
index 30b21548..c1d22de3 100644
--- a/helm/backup-storage/values-6d70e7-prod-patroni-backup-storage.yaml
+++ b/helm/backup-storage/values-6d70e7-prod-patroni-backup-storage.yaml
@@ -13,7 +13,7 @@ db:
 
 persistence:
   backup:
-    size: 48Gi
+    size: 53Gi
   verification:
     size: 10Gi
 env: