diff --git a/migrate.sh b/migrate.sh
index 2dfbb6b..29e6a7e 100644
--- a/migrate.sh
+++ b/migrate.sh
@@ -23,6 +23,7 @@ mkdir "$NEW_DB_PATH"
 # Perform migration
 cd /tmp
 /postgres/17/bin/pg_upgrade -b /postgres/16/bin/ -d "$OLD_DB_PATH" -D "$NEW_DB_PATH" -U "$POSTGRES_USER" || exit 2
+cp "$OLD_DB_PATH/pg_hba.conf" "$NEW_DB_PATH/pg_hba.conf"
 
 
 # Replace database