diff --git a/package-lock.json b/package-lock.json
index 7be680e..79a6c5e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@anthropic-ai/sdk": "^0.52.0",
         "@astrojs/node": "^9.5.4",
-        "@astrojs/sitemap": "^3.7.1",
+        "@astrojs/sitemap": "^3.7.3",
         "@node-rs/argon2": "^2.0.2",
         "astro": "^5.17.1",
         "better-sqlite3": "^12.6.2",
@@ -101,9 +101,9 @@
       }
     },
     "node_modules/@astrojs/sitemap": {
-      "version": "3.7.1",
-      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.7.1.tgz",
-      "integrity": "sha512-IzQqdTeskaMX+QDZCzMuJIp8A8C1vgzMBp/NmHNnadepHYNHcxQdGLQZYfkbd2EbRXUfOS+UDIKx8sKg0oWVdw==",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.7.3.tgz",
+      "integrity": "sha512-f8euLVsyeAmAkSm/1M2Kb8sL8byQmfgbvBNaHFItCheTj/IpiJYSEWVcqDHZ/yEHxiS7+w87mQkzwZaPHmk5GA==",
       "license": "MIT",
       "dependencies": {
         "sitemap": "^9.0.0",
diff --git a/package.json b/package.json
index 53500ae..09a4bcf 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "@anthropic-ai/sdk": "^0.52.0",
     "@astrojs/node": "^9.5.4",
-    "@astrojs/sitemap": "^3.7.1",
+    "@astrojs/sitemap": "^3.7.3",
     "@node-rs/argon2": "^2.0.2",
     "astro": "^5.17.1",
     "better-sqlite3": "^12.6.2",