diff --git a/file-browser-ui/package.json b/file-browser-ui/package.json
old mode 100755
new mode 100644
index c8a07f86..df1f2423
--- a/file-browser-ui/package.json
+++ b/file-browser-ui/package.json
@@ -34,7 +34,7 @@
     "eslint": "^3.18.0",
     "eslint-loader": "^1.6.3",
     "expect": "^1.20.1",
-    "express": "^4.14.0",
+    "express": "^4.22.0",
     "file-saver": "^1.3.3",
     "fs": "0.0.1-security",
     "halogen": "^0.2.0",
@@ -46,7 +46,7 @@
     "mobx-react": "^4.3.3",
     "moment": "^2.18.1",
     "node-libs-browser": "^1.0.0",
-    "node-sass": "^4.9.2",
+    "node-sass": "^9.0.0",
     "path": "^0.12.7",
     "perfect-scrollbar": "^1.3.0",
     "query-string": "^6.1.0",
@@ -96,7 +96,7 @@
     "json-loader": "^0.5.7",
     "mocha": "^3.3.0",
     "nock": "^9.0.13",
-    "node-sass": "^4.9.2",
+    "node-sass": "^9.0.0",
     "react-addons-test-utils": "^15.5.1",
     "redux-mock-store": "^1.2.3",
     "sass-loader": "^4.1.1",