diff --git a/blocklists/artisan.chat.csv b/blocklists/artisan.chat.csv
index 9ea4263..a9503eb 100644
--- a/blocklists/artisan.chat.csv
+++ b/blocklists/artisan.chat.csv
@@ -523,6 +523,7 @@ lain.bar,suspend,False,False,,False
 lain.com,suspend,False,False,,False
 lain.gay,suspend,False,False,,False
 lain.la,suspend,False,False,,False
+lain.lu,suspend,False,False,,False
 lain.sh,suspend,False,False,,False
 lainchan.gay,suspend,False,False,,False
 lamer-ethos.site,suspend,False,False,,False
diff --git a/blocklists/mastodon/artisan.chat.csv b/blocklists/mastodon/artisan.chat.csv
index 6164d5a..844f72f 100644
--- a/blocklists/mastodon/artisan.chat.csv
+++ b/blocklists/mastodon/artisan.chat.csv
@@ -523,6 +523,7 @@ lain.bar,suspend,false,false,,false
 lain.com,suspend,false,false,,false
 lain.gay,suspend,false,false,,false
 lain.la,suspend,false,false,,false
+lain.lu,suspend,false,false,,false
 lain.sh,suspend,false,false,,false
 lainchan.gay,suspend,false,false,,false
 lamer-ethos.site,suspend,false,false,,false
diff --git a/blocklists/other/domain_audit_file.csv b/blocklists/other/domain_audit_file.csv
index 3ae2fce..67cda62 100644
--- a/blocklists/other/domain_audit_file.csv
+++ b/blocklists/other/domain_audit_file.csv
@@ -1562,6 +1562,7 @@ lain.best,1,10.0
 lain.com,6,60.0
 lain.gay,8,80.0
 lain.la,6,60.0
+lain.lu,1,10.0
 lain.sh,8,80.0
 lainchan.gay,6,60.0
 lainon.life,2,20.0