diff --git a/package.json b/package.json
index 521005f..0c460b3 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
         "marked": "^0.8.0",
         "now-sapper": "^0.37.1",
         "polka": "next",
-        "postcss": "^7.0.25",
+        "postcss": "^7.0.36",
         "postcss-import": "^12.0.1",
         "postcss-loader": "^3.0.0",
         "postcss-preset-env": "^6.7.0",
diff --git a/yarn.lock b/yarn.lock
index 2234306..3e3c130 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3998,10 +3998,10 @@ postcss@^6.0.21, postcss@^6.0.22, postcss@^6.0.6, postcss@^6.0.9:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.11, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.25, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6, postcss@^7.0.7:
-  version "7.0.35"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.35.tgz#d2be00b998f7f211d8a276974079f2e92b970e24"
-  integrity sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==
+postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.11, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.32, postcss@^7.0.36, postcss@^7.0.5, postcss@^7.0.6, postcss@^7.0.7:
+  version "7.0.36"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.36.tgz#056f8cffa939662a8f5905950c07d5285644dfcb"
+  integrity sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==
   dependencies:
     chalk "^2.4.2"
     source-map "^0.6.1"