diff --git a/values.yaml b/values.yaml
index 689e6ec..a008a62 100644
--- a/values.yaml
+++ b/values.yaml
@@ -95,7 +95,7 @@ bootstrap:
       domain: *domainname
     elasticsearch:
       storage:
-        nodeSize: 80Gi
+        nodeSize: 90Gi
     filebeat:
       requests:
         memory: 500Mi