diff --git a/yarn.lock b/yarn.lock
index d3cd347..3fcf25b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4299,11 +4299,7 @@ css-vendor@^2.0.7:
     "@babel/runtime" "^7.6.2"
     is-in-browser "^1.0.2"
 
-css-what@2.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
-
-css-what@^2.1.2:
+css-what@2.1, css-what@^2.1.2:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
   integrity sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==