diff --git a/README.md b/README.md
index 955d43c..5dc8aa9 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ A simple, lightweight web application for managing user profile photos in a Free
 ## Prerequisites
 *   **Go 1.26+** installed on your machine.
 *   Access to a **FreeIPA Server**.
-*   A Service Account with permission to search and modify the `jpegPhoto` attribute.
+*   A Service Account with permission to search and modify the `jpegPhoto` attribute and read the `krbPasswordExpiration` attribute.
 
 ## Setup & Installation