diff --git a/package-lock.json b/package-lock.json
index e2c720c..e5b09fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8750,9 +8750,9 @@
       }
     },
     "react-dev-utils": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/react-dev-utils/-/react-dev-utils-4.2.1.tgz",
-      "integrity": "sha1-nydj57r6GhucUiVNKked7sKA8RE=",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/react-dev-utils/-/react-dev-utils-4.2.3.tgz",
+      "integrity": "sha512-uvmkwl5uMexCmC0GUv1XGQP0YjfYePJufGg4YYiukhqk2vN1tQxwWJIBERqhOmSi80cppZg8mZnPP/kOMf1sUQ==",
       "requires": {
         "address": "1.0.3",
         "babel-code-frame": "6.26.0",