diff --git a/src/package.json b/src/package.json
index 937669f..7e8860b 100644
--- a/src/package.json
+++ b/src/package.json
@@ -33,7 +33,7 @@
     "eslint-plugin-react": "^7.14.2",
     "eslint-plugin-jest": "^22.7.1",
     "webpack": "^4.34.0",
-    "webpack-cli": "^3.3.4"
+    "webpack-cli": "^4.0.0"
   },
   "peerDependencies": {
     "react": "^16.8.6",