diff --git a/package-lock.json b/package-lock.json
index 27ed511..7a475f7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2572,9 +2572,9 @@
       }
     },
     "@types/sax": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@types/sax/-/sax-1.2.1.tgz",
-      "integrity": "sha512-dqYdvN7Sbw8QT/0Ci5rhjE4/iCMJEM0Y9rHpCu+gGXD9Lwbz28t6HI2yegsB6BoV1sShRMU6lAmAcgRjmFy7LA==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@types/sax/-/sax-1.2.3.tgz",
+      "integrity": "sha512-+QSw6Tqvs/KQpZX8DvIl3hZSjNFLW/OqE5nlyHXtTwODaJvioN2rOWpBNEWZp2HZUFhOh+VohmJku/WxEXU2XA==",
       "requires": {
         "@types/node": "*"
       }
@@ -9365,11 +9365,11 @@
       }
     },
     "gatsby-plugin-sitemap": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-4.3.1.tgz",
-      "integrity": "sha512-Qn1/FMEHpY2DbzJIFn9o3TZdUDN9n0YR6MhF8CZHUFdad+zKKcZmmPJRnyqszNCFQzamY0WFCk1cerk5CfdMRg==",
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-4.7.0.tgz",
+      "integrity": "sha512-sfFgy3HUMF7k0xAsejufIGMMHjqqaQXbYyysDrZaWQtEvrNP+p2bXMqzOj20M/ciCRPCaGZ0QMUpk9vlKrF3Kg==",
       "requires": {
-        "@babel/runtime": "^7.14.0",
+        "@babel/runtime": "^7.14.6",
         "common-tags": "^1.8.0",
         "minimatch": "^3.0.4",
         "sitemap": "^7.0.0"
diff --git a/package.json b/package.json
index dc9b741..a17b93c 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "gatsby-plugin-google-analytics": "^3.7.1",
     "gatsby-plugin-offline": "^4.7.1",
     "gatsby-plugin-remove-trailing-slashes": "^3.7.1",
-    "gatsby-plugin-sitemap": "^4.3.1",
+    "gatsby-plugin-sitemap": "^4.7.0",
     "prop-types": "^15.7.2",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",