diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 63e7faf390c..3e84e4b3ee5 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-scripts",
-  "version": "3.4.1",
+  "version": "3.4.2",
   "description": "Configuration and scripts for Create React App.",
   "repository": {
     "type": "git",
@@ -77,7 +77,7 @@
     "ts-pnp": "1.1.6",
     "url-loader": "2.3.0",
     "webpack": "4.42.0",
-    "webpack-dev-server": "3.10.3",
+    "webpack-dev-server": "3.11.0",
     "webpack-manifest-plugin": "2.2.0",
     "workbox-webpack-plugin": "4.3.1"
   },