diff --git a/ConversationMaster_expedited/package.json b/ConversationMaster_expedited/package.json
old mode 100755
new mode 100644
index dcf0f29..4adaca5
--- a/ConversationMaster_expedited/package.json
+++ b/ConversationMaster_expedited/package.json
@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "babel-eslint": "^6.0.4",
-    "codecov": "^1.0.1",
+    "codecov": "^3.7.2",
     "eslint": "^2.8.0",
     "eslint-config-airbnb-es5": "^1.0.9",
     "eslint-plugin-react": "^5.1.1",