diff --git a/package.json b/package.json
index 37f9fa3..7b23ed6 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
 		"@astrojs/markdown-remark": "^6.3.1",
 		"@astrojs/mdx": "4.2.4",
 		"@astrojs/rss": "4.0.11",
-		"@astrojs/sitemap": "3.3.0",
+		"@astrojs/sitemap": "3.4.0",
 		"@tailwindcss/vite": "4.1.3",
 		"astro": "5.6.2",
 		"astro-expressive-code": "^0.41.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 18134f8..bc36a76 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -18,8 +18,8 @@ importers:
         specifier: 4.0.11
         version: 4.0.11
       '@astrojs/sitemap':
-        specifier: 3.3.0
-        version: 3.3.0
+        specifier: 3.4.0
+        version: 3.4.0
       '@tailwindcss/vite':
         specifier: 4.1.3
         version: 4.1.3(vite@6.3.5(@types/node@22.15.21)(jiti@2.4.2)(lightningcss@1.29.2)(yaml@2.8.0))
@@ -175,8 +175,8 @@ packages:
   '@astrojs/rss@4.0.11':
     resolution: {integrity: sha512-3e3H8i6kc97KGnn9iaZBJpIkdoQi8MmR5zH5R+dWsfCM44lLTszOqy1OBfGGxDt56mpQkYVtZJWoxMyWuUZBfw==}
 
-  '@astrojs/sitemap@3.3.0':
-    resolution: {integrity: sha512-nYE4lKQtk+Kbrw/w0G0TTgT724co0jUsU4tPlHY9au5HmTBKbwiCLwO/15b1/y13aZ4Kr9ZbMeMHlXuwn0ty4Q==}
+  '@astrojs/sitemap@3.4.0':
+    resolution: {integrity: sha512-C5m/xsKvRSILKM3hy47n5wKtTQtJXn8epoYuUmCCstaE9XBt20yInym3Bz2uNbEiNfv11bokoW0MqeXPIvjFIQ==}
 
   '@astrojs/telemetry@3.2.0':
     resolution: {integrity: sha512-wxhSKRfKugLwLlr4OFfcqovk+LIFtKwLyGPqMsv+9/ibqqnW3Gv7tBhtKEb0gAyUAC4G9BTVQeQahqnQAhd6IQ==}
@@ -3413,7 +3413,7 @@ snapshots:
       fast-xml-parser: 4.5.3
       kleur: 4.1.5
 
-  '@astrojs/sitemap@3.3.0':
+  '@astrojs/sitemap@3.4.0':
     dependencies:
       sitemap: 8.0.0
       stream-replace-string: 2.0.0
@@ -4049,7 +4049,7 @@ snapshots:
 
   '@types/sax@1.2.7':
     dependencies:
-      '@types/node': 17.0.45
+      '@types/node': 22.15.21
 
   '@types/tar@6.1.13':
     dependencies: