diff --git a/package.json b/package.json
index 05293a4..17202d1 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "prettier": "^1.19.1",
     "rimraf": "^3.0.0",
     "ts-jest": "^24.1.0",
-    "ts-node": "^8.5.2",
+    "ts-node": "^8.6.1",
     "tslint": "^5.20.1",
     "tslint-config-prettier": "^1.18.0",
     "typescript": "^3.7.2"
diff --git a/yarn.lock b/yarn.lock
index 1743730..442b474 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5264,16 +5264,16 @@ ts-jest@^24.1.0:
     semver "^5.5"
     yargs-parser "10.x"
 
-ts-node@^8.5.2:
-  version "8.5.2"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.5.2.tgz#434f6c893bafe501a30b32ac94ee36809ba2adce"
-  integrity sha512-W1DK/a6BGoV/D4x/SXXm6TSQx6q3blECUzd5TN+j56YEMX3yPVMpHsICLedUw3DvGF3aTQ8hfdR9AKMaHjIi+A==
+ts-node@^8.6.1:
+  version "8.6.1"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.6.1.tgz#a31838d93cb67bbe2c56026848ab6c9224564c4e"
+  integrity sha512-KqPbO7/UuOPE4ANAOV9geZjk6tet6rK2K+DFeEJq6kIXUi0nLkrOMksozGkIlFopOorkStlwar3DdWYrdl7zCw==
   dependencies:
     arg "^4.1.0"
     diff "^4.0.1"
     make-error "^1.1.1"
     source-map-support "^0.5.6"
-    yn "^3.0.0"
+    yn "^4.0.0"
 
 tslib@1.10.0, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.10.0"
@@ -5758,7 +5758,7 @@ yargs@^13.3.0:
     y18n "^4.0.0"
     yargs-parser "^13.1.1"
 
-yn@^3.0.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
-  integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==
+yn@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yn/-/yn-4.0.0.tgz#611480051ea43b510da1dfdbe177ed159f00a979"
+  integrity sha512-huWiiCS4TxKc4SfgmTwW1K7JmXPPAmuXWYy4j9qjQo4+27Kni8mGhAAi1cloRWmBe2EqcLgt3IGqQoRL/MtPgg==