diff --git a/package-lock.json b/package-lock.json
index 1247349..d38bba7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -136,9 +136,9 @@
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-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.2.tgz",
-      "integrity": "sha512-+ytCkGcBtHZ3V2r2Z06AncYO8jz46UEamcspGoU8lHcEbpn6J77QK0vdWvChsclg/tM5XIJC5tnjmPp7Eq6Obg==",
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
+      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
       "dev": true
     },
     "argparse": {
@@ -2870,9 +2870,9 @@
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-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.5.tgz",
-      "integrity": "sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==",
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
       "dev": true
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     "make-iterator": {
@@ -4448,9 +4448,9 @@
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-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.16.tgz",
-      "integrity": "sha512-efyLRJDr68D9hBBNIPWFjhpFzURh+KJykQwvMyW5UiZzYwoF6l4YMMDIJJEyFWxWCqfyxLzz6tSfUFR+kXXsVQ==",
+      "version": "0.5.19",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.19.tgz",
+      "integrity": "sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==",
       "dev": true,
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@@ -4797,16 +4797,16 @@
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-      "version": "8.6.1",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.6.1.tgz",
-      "integrity": "sha512-KqPbO7/UuOPE4ANAOV9geZjk6tet6rK2K+DFeEJq6kIXUi0nLkrOMksozGkIlFopOorkStlwar3DdWYrdl7zCw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-9.0.0.tgz",
+      "integrity": "sha512-/TqB4SnererCDR/vb4S/QvSZvzQMJN8daAslg7MeaiHvD8rDZsSfXmNeNumyZZzMned72Xoq/isQljYSt8Ynfg==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
         "diff": "^4.0.1",
         "make-error": "^1.1.1",
-        "source-map-support": "^0.5.6",
-        "yn": "^4.0.0"
+        "source-map-support": "^0.5.17",
+        "yn": "3.1.1"
       },
       "dependencies": {
         "diff": {
@@ -5353,9 +5353,9 @@
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     "yn": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-4.0.0.tgz",
-      "integrity": "sha512-huWiiCS4TxKc4SfgmTwW1K7JmXPPAmuXWYy4j9qjQo4+27Kni8mGhAAi1cloRWmBe2EqcLgt3IGqQoRL/MtPgg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
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diff --git a/package.json b/package.json
index 0cc5949..b8b41d4 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "mocha": "^7.0.0",
     "mocha-typescript": "^1.0.23",
     "toml": "^3.0.0",
-    "ts-node": "^8.3.0",
+    "ts-node": "^9.0.0",
     "typescript": "^3.6.2",
     "web-request": "^1.0.7"
   }