diff --git a/package-lock.json b/package-lock.json
index 9d9b51f..ccaf36c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -861,9 +861,9 @@
       }
     },
     "@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": "*"
       }
@@ -1124,7 +1124,8 @@
     "arg": {
       "version": "4.1.3",
       "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
-      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA=="
+      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
+      "dev": true
     },
     "argparse": {
       "version": "1.0.10",
@@ -12416,14 +12417,26 @@
       }
     },
     "sitemap": {
-      "version": "6.3.3",
-      "resolved": "https://registry.npmjs.org/sitemap/-/sitemap-6.3.3.tgz",
-      "integrity": "sha512-hcdtDJG8wNoogsvwohd0/BbGXEH4E2Dj2E0RCcXUGhEojTiZrqib4w689/q+kwabzD8HcGgstBDSbtJThzLuJA==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/sitemap/-/sitemap-7.0.0.tgz",
+      "integrity": "sha512-Ud0jrRQO2k7fEtPAM+cQkBKoMvxQyPKNXKDLn8tRVHxRCsdDQ2JZvw+aZ5IRYYQVAV9iGxEar6boTwZzev+x3g==",
       "requires": {
-        "@types/node": "^14.14.6",
+        "@types/node": "^15.0.1",
         "@types/sax": "^1.2.1",
-        "arg": "^4.1.3",
+        "arg": "^5.0.0",
         "sax": "^1.2.4"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "15.14.5",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-15.14.5.tgz",
+          "integrity": "sha512-6ewfMNmkumZieB/EeJ4cdP1bbJyOlOt5MTwbKMr7WKxyCt2j09H8YWRK6zOd/Jh35Vu/gls39ZUmeu4vHu1WKQ=="
+        },
+        "arg": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/arg/-/arg-5.0.0.tgz",
+          "integrity": "sha512-4P8Zm2H+BRS+c/xX1LrHw0qKpEhdlZjLCgWy+d78T9vqa2Z2SiD2wMrYuWIAFy5IZUD7nnNXroRttz+0RzlrzQ=="
+        }
       }
     },
     "slash": {
diff --git a/package.json b/package.json
index cef3a28..31fed41 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "remove-markdown": "^0.3.0",
     "sass": "^1.37.2",
     "signale": "^1.4.0",
-    "sitemap": "^6.3.3",
+    "sitemap": "^7.0.0",
     "truncate": "^2.1.0",
     "yaml": "^1.10.2"
   },