diff --git a/week-04/day-01/workshop/01-without-create-react-app/package-lock.json b/week-04/day-01/workshop/01-without-create-react-app/package-lock.json
index ce81495..db17d34 100644
--- a/week-04/day-01/workshop/01-without-create-react-app/package-lock.json
+++ b/week-04/day-01/workshop/01-without-create-react-app/package-lock.json
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diff --git a/week-04/day-01/workshop/01-without-create-react-app/package.json b/week-04/day-01/workshop/01-without-create-react-app/package.json
index 625fe88..64555cb 100644
--- a/week-04/day-01/workshop/01-without-create-react-app/package.json
+++ b/week-04/day-01/workshop/01-without-create-react-app/package.json
@@ -14,7 +14,7 @@
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     "webpack": "^4.41.1",
-    "webpack-cli": "^3.3.9",
+    "webpack-cli": "^3.3.12",
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   "dependencies": {