diff --git a/package-lock.json b/package-lock.json
index 7e54768..a21ff2d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3548,9 +3548,9 @@
       "dev": true
     },
     "ts-node": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.3.0.tgz",
-      "integrity": "sha512-dyNS/RqyVTDcmNM4NIBAeDMpsAdaQ+ojdf0GOLqE6nwJOgzEkdRNzJywhDfwnuvB10oa6NLVG1rUJQCpRN7qoQ==",
+      "version": "8.4.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.0.tgz",
+      "integrity": "sha512-yGSU5gwuDC3Kigr9kszHcMOhTc4AaeBkHTbDMt2qFYFJxGh3Qho/gq7tWEI6DjVsQUdzO+QrccuuNh8Ylk5KYg==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -4013,9 +4013,9 @@
       }
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }
diff --git a/package.json b/package.json
index 37daaf2..c0af7b2 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "rewire": "4.0.1",
     "source-map-support": "0.5.12",
     "superagent-mock": "3.7.0",
-    "ts-node": "8.3.0",
+    "ts-node": "8.4.0",
     "tslint": "5.18.0",
     "tslint-config-prettier": "1.18.0",
     "typescript": "3.5.3"