diff --git a/postgres/values.yaml b/postgres/values.yaml
index 33a4f1f..6c396e3 100644
--- a/postgres/values.yaml
+++ b/postgres/values.yaml
@@ -1,5 +1,5 @@
-instanceSize: 5Gi
-backupsSize: 5Gi
+instanceSize: 10Gi
+backupsSize: 10Gi
 
 patroni:
   dynamicConfiguration: