diff --git a/package.json b/package.json
index 23822d3fa..f9224b535 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
     "remark-cli": "^7.0.1",
     "remark-preset-lint-recommended": "^3.0.2",
     "source-map-support": "^0.5.16",
-    "ts-node": "^8.5.2",
+    "ts-node": "^8.6.1",
     "tslint": "^5.20.1",
     "typescript": "^3.7.4"
   },
diff --git a/yarn.lock b/yarn.lock
index cbfcb7f1d..5b8e25766 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3236,16 +3236,16 @@ trough@^1.0.0:
   resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.4.tgz#3b52b1f13924f460c3fbfd0df69b587dbcbc762e"
   integrity sha512-tdzBRDGWcI1OpPVmChbdSKhvSVurznZ8X36AYURAcl+0o2ldlCY2XPzyXNNxwJwwyIU+rIglTCG4kxtNKBQH7Q==
 
-ts-node@^8.5.2:
-  version "8.5.4"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.5.4.tgz#a152add11fa19c221d0b48962c210cf467262ab2"
-  integrity sha512-izbVCRV68EasEPQ8MSIGBNK9dc/4sYJJKYA+IarMQct1RtEot6Xp0bXuClsbUSnKpg50ho+aOAx8en5c+y4OFw==
+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@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.10.0"
@@ -3700,7 +3700,7 @@ yargs@^15.0.2:
     y18n "^4.0.0"
     yargs-parser "^16.1.0"
 
-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==