diff --git a/client/package.json b/client/package.json
index ac8b5de..508aa52 100644
--- a/client/package.json
+++ b/client/package.json
@@ -12,7 +12,7 @@
     "jquery": "^3.4.1",
     "lodash": "^4.17.14",
     "popper.js": "^1.15.0",
-    "postcss": "^7.0.17",
+    "postcss": "^7.0.36",
     "postcss-loader": "^3.0.0",
     "precss": "^4.0.0",
     "sanitize-html": "^1.20.1",
diff --git a/client/yarn.lock b/client/yarn.lock
index ab5f65e..eee31a1 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -3975,10 +3975,10 @@ postcss@^6.0.21, postcss@^6.0.22, postcss@^6.0.6:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.0, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.5, postcss@^7.0.6:
-  version "7.0.17"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.17.tgz#4da1bdff5322d4a0acaab4d87f3e782436bad31f"
-  integrity sha512-546ZowA+KZ3OasvQZHsbuEpysvwTZNGJv9EfyCQdsIDltPSWHAeTQ5fQy/Npi2ZDtLI3zs7Ps/p6wThErhm9fQ==
+postcss@^7.0.0, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.36, postcss@^7.0.5, postcss@^7.0.6:
+  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"