diff --git a/package-lock.json b/package-lock.json
index b07c20df..15457946 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@astrojs/check": "^0.3.2",
         "@astrojs/react": "^3.0.7",
         "@astrojs/rss": "^4.0.4",
-        "@astrojs/sitemap": "^3.0.3",
+        "@astrojs/sitemap": "^3.1.1",
         "@coingecko/cryptoformat": "^0.8.0",
         "@nanostores/persistent": "^0.9.1",
         "@nanostores/query": "^0.2.8",
@@ -251,9 +251,9 @@
       }
     },
     "node_modules/@astrojs/sitemap": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.0.3.tgz",
-      "integrity": "sha512-+GRKp1yho9dpHBcMcU6JpbL41k0yYZghOkNsMRb8QIRflbGHvd787tdv9oIZ5NJj0SqAuOlqp2UpqLkJXuAe2A==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@astrojs/sitemap/-/sitemap-3.1.1.tgz",
+      "integrity": "sha512-qPgdBIcDUaea98mTtLfi5z9oXZpzSjEn/kes70/Ex8FOZZ+DIHVKRYOLOtvy8p+FTXr/9oc7BjmIbTYmYLLJVg==",
       "dependencies": {
         "sitemap": "^7.1.1",
         "zod": "^3.22.4"
diff --git a/package.json b/package.json
index 8ed54686..0110b73b 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@astrojs/check": "^0.3.2",
     "@astrojs/react": "^3.0.7",
     "@astrojs/rss": "^4.0.4",
-    "@astrojs/sitemap": "^3.0.3",
+    "@astrojs/sitemap": "^3.1.1",
     "@coingecko/cryptoformat": "^0.8.0",
     "@nanostores/persistent": "^0.9.1",
     "@nanostores/query": "^0.2.8",