diff --git a/app/package.json b/app/package.json
index c26aab6..1b9c445 100644
--- a/app/package.json
+++ b/app/package.json
@@ -13,6 +13,7 @@
     "@material-ui/icons": "^4.0.0-alpha.1",
     "@material-ui/lab": "^4.0.0-alpha.6",
     "@material-ui/styles": "^4.0.0-alpha.6",
+    "brace": "^0.11.1",
     "compare-versions": "^3.4.0",
     "copy-text-to-clipboard": "^1.0.4",
     "diff": "^4.0.1",