diff --git a/sitemap.xml b/sitemap.xml
index f756317..fe7b3b4 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -9,7 +9,7 @@
 
 <url>
   <loc>https://ymw0407.github.io/LetterBox-Generator/</loc>
-  <lastmod>2025-02-03T09:47:29+00:00</lastmod>
+  <lastmod>2025-02-11T09:47:29+00:00</lastmod>
 </url>