diff --git a/package.json b/package.json
index 8540de9b1e..dcfbde7d43 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "lodash": "^4.17.19",
     "mark-loader": "^0.1.6",
     "marky": "^1.2.1",
-    "mini-css-extract-plugin": "^0.9.0",
+    "mini-css-extract-plugin": "^0.11.0",
     "mkdirp": "^1.0.4",
     "npmlog": "^4.1.2",
     "object-assign": "^4.1.1",
diff --git a/yarn.lock b/yarn.lock
index 6c2c86d859..5e18f9b776 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6996,10 +6996,10 @@ min-indent@^1.0.0:
   resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
   integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
 
-mini-css-extract-plugin@^0.9.0:
-  version "0.9.0"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.9.0.tgz#47f2cf07aa165ab35733b1fc97d4c46c0564339e"
-  integrity sha512-lp3GeY7ygcgAmVIcRPBVhIkf8Us7FZjA+ILpal44qLdSu11wmjKQ3d9k15lfD7pO4esu9eUIAW7qiYIBppv40A==
+mini-css-extract-plugin@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.11.0.tgz#3918953075109d4ca204bf1e8a393a78d3cc821f"
+  integrity sha512-dVWGuWJlQw2lZxsxBI3hOsoxg1k3DruLR0foHQLSkQMfk+qLJbv9dUk8fjmjWQKN9ef2n54ehA2FjClAsQhrWQ==
   dependencies:
     loader-utils "^1.1.0"
     normalize-url "1.9.1"