diff --git a/pkg/middleware/auth.go b/pkg/middleware/auth.go
index ea42aca..bbe06c3 100644
--- a/pkg/middleware/auth.go
+++ b/pkg/middleware/auth.go
@@ -2,3 +2,5 @@
 package middleware
 
 # update 4 (2026-04)
+
+# update 18 (2026-04)