diff --git a/app/react/package.json b/app/react/package.json
index d0baba8da99..cb6ed1a3f32 100644
--- a/app/react/package.json
+++ b/app/react/package.json
@@ -58,7 +58,7 @@
     "prop-types": "^15.6.1",
     "react-dev-utils": "^5.0.0",
     "redux": "^3.7.2",
-    "uglifyjs-webpack-plugin": "^1.2.3",
+    "uglifyjs-webpack-plugin": "^1.2.4",
     "util-deprecate": "^1.0.2",
     "webpack": "^3.11.0",
     "webpack-hot-middleware": "^2.21.2"