diff --git a/package-lock.json b/package-lock.json
index 5f58de3..9caceef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2880,9 +2880,9 @@
       "dev": true
     },
     "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": {
@@ -13116,16 +13116,16 @@
       }
     },
     "ts-node": {
-      "version": "8.5.2",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.5.2.tgz",
-      "integrity": "sha512-W1DK/a6BGoV/D4x/SXXm6TSQx6q3blECUzd5TN+j56YEMX3yPVMpHsICLedUw3DvGF3aTQ8hfdR9AKMaHjIi+A==",
+      "version": "8.8.2",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.8.2.tgz",
+      "integrity": "sha512-duVj6BpSpUpD/oM4MfhO98ozgkp3Gt9qIp3jGxwU2DFvl/3IRaEAvbLa8G60uS7C77457e/m5TMowjedeRxI1Q==",
       "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 63de3ec..b04c8fc 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "symbol-observable": "1.2.0",
     "ts-jest": "24.2.0",
     "ts-loader": "6.2.1",
-    "ts-node": "8.5.2",
+    "ts-node": "8.8.2",
     "tslint": "5.20.1",
     "typescript": "3.7.2",
     "typestrict": "1.0.2",