diff --git a/package.json b/package.json
index 55e434fc..f7a8a354 100644
--- a/package.json
+++ b/package.json
@@ -92,7 +92,7 @@
     "graphql-request": "1.8.2",
     "husky": "3.1.0",
     "intersection-observer": "0.7.0",
-    "mini-css-extract-plugin": "0.8.0",
+    "mini-css-extract-plugin": "0.9.0",
     "mocha": "6.2.2",
     "mochapack": "1.1.13",
     "mousetrap": "1.6.3",
diff --git a/yarn.lock b/yarn.lock
index 9afd5d51..a93508c4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5451,10 +5451,10 @@ mimic-response@^2.0.0:
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.0.0.tgz#996a51c60adf12cb8a87d7fb8ef24c2f3d5ebb46"
   integrity sha512-8ilDoEapqA4uQ3TwS0jakGONKXVJqpy+RpM+3b7pLdOjghCrEiGp9SRkFbUHAmZW9vdnrENWHjaweIoTIJExSQ==
 
-mini-css-extract-plugin@0.8.0:
-  version "0.8.0"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.8.0.tgz#81d41ec4fe58c713a96ad7c723cdb2d0bd4d70e1"
-  integrity sha512-MNpRGbNA52q6U92i0qbVpQNsgk7LExy41MdAlG84FeytfDOtRIf/mCHdEgG8rpTKOaNKiqUnZdlptF469hxqOw==
+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==
   dependencies:
     loader-utils "^1.1.0"
     normalize-url "1.9.1"