diff --git a/manifests/pvc.yaml b/manifests/pvc.yaml
index 08bf9fb..2ff959e 100644
--- a/manifests/pvc.yaml
+++ b/manifests/pvc.yaml
@@ -11,5 +11,5 @@ spec:
     - ReadWriteOnce
   resources:
     requests:
-      storage: 15Gi
+      storage: 20Gi
   storageClassName: redundant-storage-class