diff --git a/package-lock.json b/package-lock.json
index eb7acf4..5d048b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7054,9 +7054,9 @@
       }
     },
     "optimize-css-assets-webpack-plugin": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-4.0.0.tgz",
-      "integrity": "sha512-wcQJMk23VQAFdOYnF7pSTg3yvRsSmF3FBwuPf2MDE7e/AG4hoD5V+xxZkrhZEYZ6ZQezfu2qegprs0Z7Xc9xKA==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-4.0.1.tgz",
+      "integrity": "sha512-2pIcqmQDEBvVKt5Bt+Nj8wMNvotfaklYRTd/zRJakZradPS0/xhj1hM1mdydyA4utygTmjPZCuOa+Dl5TjtxWw==",
       "requires": {
         "cssnano": "3.10.0",
         "last-call-webpack-plugin": "3.0.0"
diff --git a/package.json b/package.json
index 5af8c00..62494d2 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "node-fetch": "2.1.2",
     "node-sass": "4.9.0",
     "npm-run-all": "4.1.2",
-    "optimize-css-assets-webpack-plugin": "4.0.0",
+    "optimize-css-assets-webpack-plugin": "4.0.1",
     "p-any": "1.1.0",
     "performance-now": "2.1.0",
     "pify": "3.0.0",