diff --git a/next-sitemap.config.cjs b/next-sitemap.config.cjs
index ec9e791..8ba6e89 100644
--- a/next-sitemap.config.cjs
+++ b/next-sitemap.config.cjs
@@ -65,7 +65,7 @@ function getArticleAttibutes (path) {
 
   return {
     ...attributes,
-    pubdate: attributes.pubdate?.toISOString() ?? null,
-    moddate: attributes.moddate?.toISOString() ?? null
+    pubdate: attributes.pubdate?.toUTCString() ?? null,
+    moddate: attributes.moddate?.toUTCString() ?? null
   }
 }
diff --git a/package.json b/package.json
index 6bcb8d8..5dd39cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "www-aaronjy-2024",
-  "version": "1.6.1.0",
+  "version": "1.6.2.0",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 4ea967c..b810b4a 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -5,10 +5,10 @@
 <url><loc>https://www.aaronjy.me/cv/</loc><priority>0.8</priority></url>
 <url><loc>https://www.aaronjy.me/tags/</loc><priority>0.8</priority></url>
 <url><loc>https://www.aaronjy.me/writing/</loc><priority>0.8</priority></url>
-<url><loc>https://www.aaronjy.me/writing/attitudes-to-reading/</loc><priority>0.6</priority><pubdate>2025-03-18T00:00:00.000Z</pubdate></url>
-<url><loc>https://www.aaronjy.me/writing/moving-from-github-to-forgejo/</loc><priority>0.6</priority><pubdate>2025-03-16T00:00:00.000Z</pubdate></url>
-<url><loc>https://www.aaronjy.me/writing/performance-considerations-tcp-game-server/</loc><lastmod>2025-03-21T21:12:47.864Z</lastmod><priority>0.6</priority><pubdate>2025-02-23T21:12:37.864Z</pubdate></url>
-<url><loc>https://www.aaronjy.me/writing/quick-reflection-katherine-may/</loc><priority>0.6</priority><pubdate>2025-03-09T00:00:00.000Z</pubdate></url>
-<url><loc>https://www.aaronjy.me/writing/static-site-on-google-cloud/</loc><priority>0.6</priority><pubdate>2024-05-01T00:00:00.000Z</pubdate></url>
-<url><loc>https://www.aaronjy.me/writing/support-content-filte-structure-changes-on-a-static-site/</loc><priority>0.6</priority><pubdate>2024-03-18T16:47:32.150Z</pubdate></url>
+<url><loc>https://www.aaronjy.me/writing/attitudes-to-reading/</loc><priority>0.6</priority><pubdate>Tue, 18 Mar 2025 00:00:00 GMT</pubdate></url>
+<url><loc>https://www.aaronjy.me/writing/moving-from-github-to-forgejo/</loc><priority>0.6</priority><pubdate>Sun, 16 Mar 2025 00:00:00 GMT</pubdate></url>
+<url><loc>https://www.aaronjy.me/writing/performance-considerations-tcp-game-server/</loc><lastmod>Fri, 21 Mar 2025 21:12:47 GMT</lastmod><priority>0.6</priority><pubdate>Sun, 23 Feb 2025 21:12:37 GMT</pubdate></url>
+<url><loc>https://www.aaronjy.me/writing/quick-reflection-katherine-may/</loc><priority>0.6</priority><pubdate>Sun, 09 Mar 2025 00:00:00 GMT</pubdate></url>
+<url><loc>https://www.aaronjy.me/writing/static-site-on-google-cloud/</loc><priority>0.6</priority><pubdate>Wed, 01 May 2024 00:00:00 GMT</pubdate></url>
+<url><loc>https://www.aaronjy.me/writing/support-content-filte-structure-changes-on-a-static-site/</loc><priority>0.6</priority><pubdate>Mon, 18 Mar 2024 16:47:32 GMT</pubdate></url>
 </urlset>
\ No newline at end of file