diff --git a/package.json b/package.json
index 62082c1..8e1e503 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "karma-jasmine": "~1.1.0",
     "karma-jasmine-html-reporter": "^0.2.2",
     "protractor": "~5.1.2",
-    "ts-node": "~4.1.0",
+    "ts-node": "~8.5.4",
     "tslint": "~5.9.1",
     "typescript": "~2.5.3"
   }