diff --git a/index.html b/index.html
index 98917e96..c24a99aa 100644
--- a/index.html
+++ b/index.html
@@ -472,7 +472,7 @@ <h2 id="contributing">Contributing<a class="headerlink" href="#contributing" tit
   <small>
     
       Last update:
-      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-date">April 18, 2024</span>
+      <span class="git-revision-date-localized-plugin git-revision-date-localized-plugin-date">April 21, 2024</span>
       
     
   </small>
diff --git a/sitemap.xml b/sitemap.xml
index fca1fc9c..842f3c77 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,7 +2,7 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
     <url>
          <loc>None</loc>
-         <lastmod>2024-04-18</lastmod>
+         <lastmod>2024-04-21</lastmod>
          <changefreq>daily</changefreq>
     </url>
 </urlset>
\ No newline at end of file
diff --git a/sitemap.xml.gz b/sitemap.xml.gz
index 41f83045..32cd6ba4 100644
Binary files a/sitemap.xml.gz and b/sitemap.xml.gz differ