diff --git a/schema/sql/reserved.sql b/schema/sql/reserved.sql
index 46d1726..5f290da 100644
--- a/schema/sql/reserved.sql
+++ b/schema/sql/reserved.sql
@@ -21,9 +21,13 @@ insert into tmp_table (name) values
     ('abuse'),
     ('admin'),
     ('administrator'),
+    ('alertmanager'),
+    ('argocd'),
     ('autoconfig'),
     ('broadcasthost'),
     ('ftp'),
+    ('git'),
+    ('grafana'),
     ('hostmaster'),
     ('imap'),
     ('info'),
@@ -36,6 +40,7 @@ insert into tmp_table (name) values
     ('mailer-daemon'),
     ('marketing'),
     ('mis'),
+    ('mtls'),
     ('news'),
     ('nobody'),
     ('noc'),
@@ -43,6 +48,7 @@ insert into tmp_table (name) values
     ('pop'),
     ('pop3'),
     ('postmaster'),
+    ('prometheus'),
     ('root'),
     ('sales'),
     ('security'),