diff --git a/defaults/main.yaml b/defaults/main.yaml
index 7ca0c0f..52e4a66 100644
--- a/defaults/main.yaml
+++ b/defaults/main.yaml
@@ -1,5 +1,5 @@
 # Patroni common options
-patroni_version: "3.0.1"
+patroni_version: "3.0.2"
 patroni_install_official_repo: true
 
 # Patroni cluster options
@@ -65,7 +65,7 @@ patroni_remove_data_directory_on_diverged_timelines: false  # or 'true'
 # if it notices that timelines are diverging and the former master can not start streaming from the new master.
 
 # https://patroni.readthedocs.io/en/latest/replica_bootstrap.html#bootstrap
-patroni_cluster_bootstrap_method: "initdb"  # or "wal-g", "pgbackrest", "pg_probackup"
+patroni_cluster_bootstrap_method: "initdb --username {{ patroni_superuser_username }}"  # or "wal-g", "pgbackrest", "pg_probackup"
 
 # https://patroni.readthedocs.io/en/latest/replica_bootstrap.html#building-replicas
 patroni_create_replica_methods: