diff --git a/package.json b/package.json
index 140e947..8f82787 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@astrojs/mdx": "^0.13.0",
     "@astrojs/partytown": "^1.0.2",
     "@astrojs/rss": "^1.2.1",
-    "@astrojs/sitemap": "^1.0.0",
+    "@astrojs/sitemap": "^3.0.0",
     "@astrojs/tailwind": "^2.1.3",
     "astro": "^1.7.2",
     "tailwindcss": "^3.0.24"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9303823..0c3c2c4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,7 +5,7 @@ specifiers:
   '@astrojs/mdx': ^0.13.0
   '@astrojs/partytown': ^1.0.2
   '@astrojs/rss': ^1.2.1
-  '@astrojs/sitemap': ^1.0.0
+  '@astrojs/sitemap': ^3.0.0
   '@astrojs/tailwind': ^2.1.3
   astro: ^1.7.2
   autoprefixer: ^10.4.13
@@ -18,7 +18,7 @@ dependencies:
   '@astrojs/mdx': 0.13.0
   '@astrojs/partytown': 1.0.2
   '@astrojs/rss': 1.2.1
-  '@astrojs/sitemap': 1.0.0
+  '@astrojs/sitemap': 3.0.0
   '@astrojs/tailwind': 2.1.3_tailwindcss@3.2.4
   astro: 1.7.2_sass@1.57.0
   tailwindcss: 3.2.4
@@ -176,11 +176,11 @@ packages:
       fast-xml-parser: 4.0.12
     dev: false
 
-  /@astrojs/sitemap/1.0.0:
-    resolution: {integrity: sha512-42GxuF5FP7RaKXZrwGLBLOX3hPv+Wl7ExJC43O0J5e34ojJkLeKf7QfwN1UwrJlqH0Ywi0Fm4/xGe482G09+wg==}
+  /@astrojs/sitemap/3.0.0:
+    resolution: {integrity: sha512-qm7npHuUW4q3OOmulqhJ1g69jEQu0Sdc6P8NbOzqIoosj/L+3v4i8dtKBnp6n1UQ4Sx8H8Vdi3Z/On7i9/ZJhw==}
     dependencies:
       sitemap: 7.1.1
-      zod: 3.20.2
+      zod: 3.21.1
     dev: false
 
   /@astrojs/tailwind/2.1.3_tailwindcss@3.2.4:
@@ -4049,6 +4049,10 @@ packages:
     resolution: {integrity: sha512-1MzNQdAvO+54H+EaK5YpyEy0T+Ejo/7YLHS93G3RnYWh5gaotGHwGeN/ZO687qEDU2y4CdStQYXVHIgrUl5UVQ==}
     dev: false
 
+  /zod/3.21.1:
+    resolution: {integrity: sha512-+dTu2m6gmCbO9Ahm4ZBDapx2O6ZY9QSPXst2WXjcznPMwf2YNpn3RevLx4KkZp1OPW/ouFcoBtBzFz/LeY69oA==}
+    dev: false
+
   /zwitch/2.0.4:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}
     dev: false