diff --git a/todo-pwa/yarn.lock b/todo-pwa/yarn.lock
index bd4ee9b..6ca93c5 100644
--- a/todo-pwa/yarn.lock
+++ b/todo-pwa/yarn.lock
@@ -1970,8 +1970,8 @@ css-to-react-native@^2.0.3:
     postcss-value-parser "^3.3.0"
 
 css-what@2.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
 
 cssesc@^0.1.0:
   version "0.1.0"