diff --git a/deploy/values.development.yaml b/deploy/values.development.yaml
index 0f47447e7b68bebbc863b478b1a86ee492ae746c..a0631aa342297d8a0276b043b146a4a324074fa6 100644
--- a/deploy/values.development.yaml
+++ b/deploy/values.development.yaml
@@ -30,7 +30,7 @@ postgresql:
   name: "dbname"
   teamId: "acid"
   volume: 
-    size: 4Gi
+    size: 5Gi
     storageClass: ceph-block
   resources:
     requests: