diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index d7de39dfc..a08847ce3 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@adobe/css-tools@^4.0.1":
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/@adobe/css-tools/-/css-tools-4.2.0.tgz#e1a84fca468f4b337816fcb7f0964beb620ba855"
+  integrity sha512-E09FiIft46CmH5Qnjb0wsW54/YQd69LsxeKUOWawmws1XWvyFGURnAChH0mlr7YPFR1ofwvUQfcL0J3lMxXqPA==
+
 "@ampproject/remapping@^2.1.0":
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/@ampproject/remapping/-/remapping-2.1.2.tgz#4edca94973ded9630d20101cd8559cedb8d8bd34"
@@ -3878,15 +3883,15 @@
     pretty-format "^27.0.2"
 
 "@testing-library/jest-dom@^5.14.1":
-  version "5.16.2"
-  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.16.2.tgz#f329b36b44aa6149cd6ced9adf567f8b6aa1c959"
-  integrity sha512-6ewxs1MXWwsBFZXIk4nKKskWANelkdUehchEOokHsN8X7c2eKXGw+77aRV63UU8f/DTSVUPLaGxdrj4lN7D/ug==
+  version "5.17.0"
+  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.17.0.tgz#5e97c8f9a15ccf4656da00fecab505728de81e0c"
+  integrity sha512-ynmNeT7asXyH3aSVv4vvX4Rb+0qjOhdNHnO/3vuZNqPmhDpV/+rCSGwQ7bLcmU2cJ4dvoheIO85LQj0IbJHEtg==
   dependencies:
+    "@adobe/css-tools" "^4.0.1"
     "@babel/runtime" "^7.9.2"
     "@types/testing-library__jest-dom" "^5.9.1"
     aria-query "^5.0.0"
     chalk "^3.0.0"
-    css "^3.0.0"
     css.escape "^1.5.1"
     dom-accessibility-api "^0.5.6"
     lodash "^4.17.15"