diff --git a/package.json b/package.json
index d6dff1b..40de3cb 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "react-anime": "^2.2.0",
     "react-bootstrap": "^0.32.4",
     "react-chartjs-2": "^2.7.4",
-    "react-dev-utils": "^4.2.3",
+    "react-dev-utils": "^7.0.2",
     "react-dom": "^16.7.0",
     "react-getscreen": "^1.1.3",
     "react-google-maps": "^9.4.5",
@@ -101,7 +101,7 @@
     "sw-precache-webpack-plugin": "0.11.5",
     "url-loader": "0.5.9",
     "webpack": "3.5.1",
-    "webpack-dev-server": "3.0.0",
+    "webpack-dev-server": "3.1.10",
     "webpack-manifest-plugin": "1.2.1",
     "webpack-split-chunks": "^0.2.1",
     "whatwg-fetch": "2.0.3",