diff --git a/package.json b/package.json
index 79a0e51..da4f811 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "mocha": "^5.0.4",
     "mocha-parallel-tests": "^1.2.10",
     "nyc": "^11.3.0",
-    "ts-node": "^5.0.1",
+    "ts-node": "^6.0.0",
     "typescript": "^2.6.1"
   },
   "dependencies": {