diff --git a/package.json b/package.json
index 6cc5a3f84..8e89f93ee 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     }
   },
   "resolutions": {
-    "css-what": ">=5.0.1",
+    "css-what": ">=5.1.0",
     "nth-check": ">=2.0.1",
     "typescript": "^4.9.5"
   },
diff --git a/packages/css/package.json b/packages/css/package.json
index 5545fded2..bf5ac42fa 100644
--- a/packages/css/package.json
+++ b/packages/css/package.json
@@ -19,7 +19,7 @@
     "src"
   ],
   "resolutions": {
-    "css-what": ">=5.0.1",
+    "css-what": ">=5.1.0",
     "nth-check": ">=2.0.1"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index 13c201e2c..7ed8ca5b0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7281,10 +7281,10 @@ css-tree@^1.1.2, css-tree@^1.1.3:
     mdn-data "2.0.14"
     source-map "^0.6.1"
 
-css-what@>=5.0.1, css-what@^3.2.1, css-what@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.1.0.tgz#3f7b707aadf633baf62c2ceb8579b545bb40f7fe"
-  integrity sha512-arSMRWIIFY0hV8pIxZMEfmMI47Wj3R/aWpZDDxWYCPEiOMv6tfOrnpDtgxBYPEQD4V0Y/958+1TdC3iWTFcUPw==
+css-what@>=5.1.0, css-what@^3.2.1, css-what@^5.0.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-6.1.0.tgz#fb5effcf76f1ddea2c81bdfaa4de44e79bac70f4"
+  integrity sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw==
 
 css.escape@^1.5.1:
   version "1.5.1"