diff --git a/README.md b/README.md
index 32ee6f1..dff2bad 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,9 @@ for my needs.
 - Placeholders
 - Advanced Images
 
+## Prerequisites
+
+- Google Chrome/Chromium (for PDF rendering)
 
 ## Installation