diff --git a/values_nsodev.yaml b/values_nsodev.yaml
index e00da77..78e1b00 100644
--- a/values_nsodev.yaml
+++ b/values_nsodev.yaml
@@ -97,7 +97,7 @@ smardigo-connect:
   postgres:
     spec:
       volume:
-        size: 11Gi
+        size: 20Gi
       additionalVolumes:
         -
           name: backup-monitoring-script