diff --git a/docs/architecture/anniversary-matching.md b/docs/architecture/anniversary-matching.md
index bd05d09..e6ecd29 100644
--- a/docs/architecture/anniversary-matching.md
+++ b/docs/architecture/anniversary-matching.md
@@ -3,7 +3,7 @@ type: architecture
 title: Anniversary Matching
 description: Rules and file boundaries used to discover Jekyll posts whose publication anniversary is exactly ten years before the current date.
 tags: [matching, jekyll, anniversary, posts]
-timestamp: 2026-08-04T18:35:00Z
+timestamp: 2026-08-04T19:45:00Z
 ---
 
 # Purpose