diff --git a/package-lock.json b/package-lock.json
index 931ba233..23f0898b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
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@@ -561,7 +561,7 @@
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@@ -943,6 +935,17 @@
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@@ -1225,6 +1228,11 @@
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@@ -1558,6 +1580,15 @@
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-        "saxes": "^5.0.0",
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-        "tough-cookie": "^3.0.1",
+        "tough-cookie": "^4.0.0",
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         "whatwg-encoding": "^1.0.5",
         "whatwg-mimetype": "^2.3.0",
         "whatwg-url": "^8.0.0",
-        "ws": "^7.2.3",
+        "ws": "^7.4.4",
         "xml-name-validator": "^3.0.0"
+      },
+      "dependencies": {
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+          "version": "8.8.2",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.8.2.tgz",
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+        }
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@@ -2513,7 +2546,7 @@
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-      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
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@@ -2646,9 +2679,9 @@
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-      "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.1.tgz",
-      "integrity": "sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug=="
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-6.0.1.tgz",
+      "integrity": "sha512-Ofn/CTFzRGTTxwpNEs9PP93gXShHcTq255nzRYSKe8AkVpZY7e1fpmTfOyoIvjP5HG7Z2ZM7VS9PPhQGW2pOpw=="
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@@ -2668,7 +2701,7 @@
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       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
-      "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
+      "integrity": "sha512-ESF23V4SKG6lVSGZgYNpbsiaAkdab6ZgOxe52p7+Kid3W3u3bxR4Vfd/o21dmN7jSt0IwgZ4v5MUd26FEtXE9w=="
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@@ -2690,6 +2723,11 @@
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     },
+    "querystringify": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.2.0.tgz",
+      "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ=="
+    },
     "readable-stream": {
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       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
@@ -2788,6 +2826,11 @@
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     },
+    "requires-port": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
+      "integrity": "sha512-KigOCHcocU3XODJxsu8i/j8T9tzT4adHiecwORRQ0ZZFcp7ahwXuRU1m+yuO90C5ZUyGeGfocHDI14M3L3yDAQ=="
+    },
     "safe-buffer": {
       "version": "5.2.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@@ -2882,13 +2925,21 @@
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     "tough-cookie": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-3.0.1.tgz",
-      "integrity": "sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.2.tgz",
+      "integrity": "sha512-G9fqXWoYFZgTc2z8Q5zaHy/vJMjm+WV0AkAeHxVCQiEB1b+dGvWzFW6QV07cY5jQ5gRkeid2qIkzkxUnmoQZUQ==",
       "requires": {
-        "ip-regex": "^2.1.0",
-        "psl": "^1.1.28",
-        "punycode": "^2.1.1"
+        "psl": "^1.1.33",
+        "punycode": "^2.1.1",
+        "universalify": "^0.2.0",
+        "url-parse": "^1.5.3"
+      },
+      "dependencies": {
+        "universalify": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.2.0.tgz",
+          "integrity": "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg=="
+        }
       }
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     "tr46": {
@@ -2915,7 +2966,7 @@
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       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
-      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "integrity": "sha512-ZCmOJdvOWDBYJlzAoFkC+Q0+bUyEOS1ltgp1MGU03fqHG+dbi9tBFU2Rd9QKiDZFAYrhPh2JUf7rZRIuHRKtOg==",
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       }
@@ -2943,6 +2994,15 @@
         "punycode": "^2.1.0"
       }
     },
+    "url-parse": {
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.10.tgz",
+      "integrity": "sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==",
+      "requires": {
+        "querystringify": "^2.1.1",
+        "requires-port": "^1.0.0"
+      }
+    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -3033,9 +3093,9 @@
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     },
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-      "version": "7.4.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.0.tgz",
-      "integrity": "sha512-kyFwXuV/5ymf+IXhS6f0+eAFvydbaBW3zjpT6hUdAh/hbVjTIB5EHBGi0bPoCLSK2wcuz3BrEkB9LrYv1Nm4NQ==",
+      "version": "7.5.9",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.9.tgz",
+      "integrity": "sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==",
       "requires": {}
     },
     "xml-js": {
diff --git a/package.json b/package.json
index ee3959cb..608cb3c8 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "feedparser": "^2.2.10",
     "fs-extra": "^9.0.1",
     "html-to-text": "^6.0.0",
-    "jsdom": "^16.4.0",
+    "jsdom": "^16.5.0",
     "node-fetch": "^2.6.1",
     "typescript": "^3.9.7",
     "yaml": "^1.10.0"