diff --git a/archives/v6-examples/react-table-custom-expander-position/src/package.json b/archives/v6-examples/react-table-custom-expander-position/src/package.json
old mode 100755
new mode 100644
index 724af628bc..9021fdad4c
--- a/archives/v6-examples/react-table-custom-expander-position/src/package.json
+++ b/archives/v6-examples/react-table-custom-expander-position/src/package.json
@@ -6,7 +6,7 @@
   "main": "index.js",
   "dependencies": {
     "react-table": "6.5.3",
-    "react-dom": "15.5.3",
+    "react-dom": "15.6.2",
     "react": "15.5.3",
     "namor": "1.0.1"
   }