diff --git a/package-lock.json b/package-lock.json
index b84d4c8..32dbbcc 100644
--- a/package-lock.json
+++ b/package-lock.json
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-        "cliui": "^4.0.0",
-        "decamelize": "^1.2.0",
+        "cliui": "^5.0.0",
         "find-up": "^3.0.0",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^3.0.0",
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-        "require-main-filename": "^1.0.1",
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-        "y18n": "^3.2.1 || ^4.0.0",
-        "yargs-parser": "^11.1.1"
+        "y18n": "^4.0.0",
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diff --git a/package.json b/package.json
index 2e078ac..95aa130 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
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     "style-loader": "^0.23.1",
     "webpack": "^4.28.3",
-    "webpack-cli": "^3.2.0",
+    "webpack-cli": "^3.3.12",
     "webpack-dev-server": "^3.1.14"
   }
 }