diff --git a/package-lock.json b/package-lock.json
index 05e959b..b36bed9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "gatsby-plugin-offline": "^5.9.1",
         "gatsby-plugin-react-helmet": "^5.9.0",
         "gatsby-plugin-sharp": "^4.9.1",
-        "gatsby-plugin-sitemap": "^5.7.0",
+        "gatsby-plugin-sitemap": "^5.9.0",
         "gatsby-plugin-svgr": "^3.0.0-beta.0",
         "gatsby-source-filesystem": "^4.9.1",
         "gatsby-transformer-json": "^4.7.0",
@@ -11975,9 +11975,9 @@
       "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
     },
     "node_modules/gatsby-plugin-sitemap": {
-      "version": "5.7.0",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-5.7.0.tgz",
-      "integrity": "sha512-53l+SXOHYp2Bt/8sK0DfLRjGq+K63qQGAPJksv1qC3soDNNe+TlKxmzM7JksACLzDVUkFVQYrvmS2RvMfivqeA==",
+      "version": "5.9.0",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-5.9.0.tgz",
+      "integrity": "sha512-7ihuL0dy2ZenUcJvDcwyajAIf3roEwX/dyx43bOakxxo7tdcVWVuS3trQRQHfrDmLJ7i78hSYlXBLpxxZ4a+gg==",
       "dependencies": {
         "@babel/runtime": "^7.15.4",
         "common-tags": "^1.8.2",
@@ -34378,9 +34378,9 @@
       }
     },
     "gatsby-plugin-sitemap": {
-      "version": "5.7.0",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-5.7.0.tgz",
-      "integrity": "sha512-53l+SXOHYp2Bt/8sK0DfLRjGq+K63qQGAPJksv1qC3soDNNe+TlKxmzM7JksACLzDVUkFVQYrvmS2RvMfivqeA==",
+      "version": "5.9.0",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-5.9.0.tgz",
+      "integrity": "sha512-7ihuL0dy2ZenUcJvDcwyajAIf3roEwX/dyx43bOakxxo7tdcVWVuS3trQRQHfrDmLJ7i78hSYlXBLpxxZ4a+gg==",
       "requires": {
         "@babel/runtime": "^7.15.4",
         "common-tags": "^1.8.2",
diff --git a/package.json b/package.json
index d23d0e0..2980ce7 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "gatsby-plugin-offline": "^5.9.1",
     "gatsby-plugin-react-helmet": "^5.9.0",
     "gatsby-plugin-sharp": "^4.9.1",
-    "gatsby-plugin-sitemap": "^5.7.0",
+    "gatsby-plugin-sitemap": "^5.9.0",
     "gatsby-plugin-svgr": "^3.0.0-beta.0",
     "gatsby-source-filesystem": "^4.9.1",
     "gatsby-transformer-json": "^4.7.0",