diff --git a/package-lock.json b/package-lock.json
index 9ef53a8..12d4d37 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -104,9 +104,9 @@
       }
     },
     "arg": {
-      "version": "4.1.2",
-      "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": {
@@ -349,9 +349,9 @@
       }
     },
     "diff": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
-      "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
       "dev": true
     },
     "doctrine": {
@@ -1882,16 +1882,16 @@
       }
     },
     "ts-node": {
-      "version": "8.5.4",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.5.4.tgz",
-      "integrity": "sha512-izbVCRV68EasEPQ8MSIGBNK9dc/4sYJJKYA+IarMQct1RtEot6Xp0bXuClsbUSnKpg50ho+aOAx8en5c+y4OFw==",
+      "version": "8.6.2",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.6.2.tgz",
+      "integrity": "sha512-4mZEbofxGqLL2RImpe3zMJukvEvcO1XP8bj8ozBPySdCUXEcU5cIRwR0aM3R+VoZq7iXc8N86NC0FspGRqP4gg==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
         "diff": "^4.0.1",
         "make-error": "^1.1.1",
         "source-map-support": "^0.5.6",
-        "yn": "^3.0.0"
+        "yn": "3.1.1"
       }
     },
     "tslib": {
diff --git a/package.json b/package.json
index 52c938c..4bb910b 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "devDependencies": {
     "@types/node": "^12.0.8",
     "@types/node-fetch": "*",
-    "ts-node": "^8.3.0",
+    "ts-node": "^8.6.2",
     "eslint": "^5.16.0",
     "eslint-config-airbnb": "^17.1.0",
     "eslint-plugin-compat": "^3.1.1",