diff --git a/digitaldemocratic.conf.sample b/digitaldemocratic.conf.sample
index 534ffda..ab384f2 100644
--- a/digitaldemocratic.conf.sample
+++ b/digitaldemocratic.conf.sample
@@ -156,3 +156,6 @@ NGINX_IMG=nginx:1.21.6
 
 ## REDIS
 REDIS_IMG=redis:6.2.6-alpine3.15
+
+## POSTGRES BACKUP LOCAL
+POSTGRES_BACKUP_LOCAL_IMG=postgres-backup-local:14-debian-2aa03d1
diff --git a/isard-sso b/isard-sso
index c768c99..c88028a 160000
--- a/isard-sso
+++ b/isard-sso
@@ -1 +1 @@
-Subproject commit c768c995e1f57eae36bd40a284843b2b794f546b
+Subproject commit c88028ada1c365bd95e6aceee57742a55581bbfb