diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 6504ce7..0a0ea0e
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "photon": "git+https://github.com/connors/photon.git",
     "protractor": "5.3.2",
     "rxjs": "6.1.0",
-    "ts-node": "6.0.3",
+    "ts-node": "8.8.1",
     "tslint": "5.10.0",
     "typescript": "2.7.2",
     "wait-on": "2.1.0",