diff --git a/package-lock.json b/package-lock.json
index 72232f4..7853a10 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.1",
       "dependencies": {
         "@astrojs/check": "^0.9.9",
-        "@astrojs/sitemap": "^3.7.2",
+        "@astrojs/sitemap": "^3.7.3",
         "@fontsource-variable/noto-sans-hk": "^5.2.10",
         "@iconify-json/mdi": "^1.2.3",
         "astro": "^6.3.1",
@@ -160,9 +160,9 @@
       }
     },
     "node_modules/@astrojs/sitemap": {
-      "version": "3.7.2",
-      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.7.2.tgz",
-      "integrity": "sha512-PqkzkcZTb5ICiyIR8VoKbIAP/laNRXi5tw616N1Ckk+40oNB8Can1AzVV56lrbC5GKSZFCyJYUVYqVivMisvpA==",
+      "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 b746e63..f64259d 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@astrojs/check": "^0.9.9",
-    "@astrojs/sitemap": "^3.7.2",
+    "@astrojs/sitemap": "^3.7.3",
     "@fontsource-variable/noto-sans-hk": "^5.2.10",
     "@iconify-json/mdi": "^1.2.3",
     "astro": "^6.3.1",