diff --git a/content/books.md b/content/books.md
index 3d4b2bc..18699a3 100644
--- a/content/books.md
+++ b/content/books.md
@@ -1,6 +1,7 @@
 +++
 title = "Reading List"
 description = "A list of books I've read or planned to read"
+updated = 2025-09-25
 template = "post.html"
 +++