diff --git a/sitemap.xml b/sitemap.xml
index 85ce5ca..0cac9b4 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -6,7 +6,7 @@
 
       <loc>https://susp8129.github.io/About_Caret/</loc>
 
-      <lastmod>2024-10-18T20:00+09:00</lastmod>
+      <lastmod>2024-11-27T15:00+09:00</lastmod>
 
       <changefreq>weekly</changefreq>
 
@@ -18,10 +18,10 @@
 
       <loc>https://susp8129.github.io/About_Caret/index.html</loc>
 
-      <lastmod>2024-10-18T20:00+09:00</lastmod>
+      <lastmod>2024-11-27T15:00+09:00</lastmod>
 
       <changefreq>weekly</changefreq>
 
-      <priority>1.0</priority>
+      <priority>0.8</priority>
 
    </url>