diff --git a/package.json b/package.json
index 31495fa..33b57d6 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "not dead"
   ],
   "dependencies": {
-    "css-has-pseudo": "^5.0.2",
+    "css-has-pseudo": "^6.0.0",
     "pantry-node": "^0.1.2",
     "postcss-media-minmax": "^5.0.0"
   }
diff --git a/yarn.lock b/yarn.lock
index cc18fc7..7dcbc3c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -244,6 +244,11 @@
   resolved "https://registry.yarnpkg.com/@csstools/selector-specificity/-/selector-specificity-2.2.0.tgz#2cbcf822bf3764c9658c4d2e568bd0c0cb748016"
   integrity sha512-+OJ9konv95ClSTOJCmMZqpd5+YGsB2S+x6w3E1oaM8UuR5j8nTNHYSz8c9BEPGDOCMQYIEEGlVPj/VY64iTbGw==
 
+"@csstools/selector-specificity@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@csstools/selector-specificity/-/selector-specificity-3.0.0.tgz#798622546b63847e82389e473fd67f2707d82247"
+  integrity sha512-hBI9tfBtuPIi885ZsZ32IMEU/5nlZH/KOVYJCOh7gyMxaVLGmLedYqFN6Ui1LXkI8JlC8IsuC0rF0btcRZKd5g==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -535,6 +540,15 @@ css-has-pseudo@^5.0.2:
     postcss-selector-parser "^6.0.10"
     postcss-value-parser "^4.2.0"
 
+css-has-pseudo@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/css-has-pseudo/-/css-has-pseudo-6.0.0.tgz#b8c8f39a19bc83c5be59fd251510a7e443c47968"
+  integrity sha512-X+r+JBuoO37FBOWVNhVJhxtSBUFHgHbrcc0CjFT28JEdOw1qaDwABv/uunyodUuSy2hMPe9j/HjssxSlvUmKjg==
+  dependencies:
+    "@csstools/selector-specificity" "^3.0.0"
+    postcss-selector-parser "^6.0.13"
+    postcss-value-parser "^4.2.0"
+
 css-prefers-color-scheme@^8.0.2:
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/css-prefers-color-scheme/-/css-prefers-color-scheme-8.0.2.tgz#a0671f54eb19ed0d30b952574c0af11ec355fb6d"
@@ -1518,10 +1532,10 @@ postcss-selector-not@^7.0.1:
   dependencies:
     postcss-selector-parser "^6.0.10"
 
-postcss-selector-parser@^6.0.10, postcss-selector-parser@^6.0.11, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5:
-  version "6.0.11"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.11.tgz#2e41dc39b7ad74046e1615185185cd0b17d0c8dc"
-  integrity sha512-zbARubNdogI9j7WY4nQJBiNqQf3sLS3wCP4WfOidu+p28LofJqDH1tcXypGrcmMHhDk2t9wGhCsYe/+szLTy1g==
+postcss-selector-parser@^6.0.10, postcss-selector-parser@^6.0.11, postcss-selector-parser@^6.0.13, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5:
+  version "6.0.13"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.13.tgz#d05d8d76b1e8e173257ef9d60b706a8e5e99bf1b"
+  integrity sha512-EaV1Gl4mUEV4ddhDnv/xtj7sxwrwxdetHdWUGnT4VJQf+4d05v6lHYZr8N573k5Z0BViss7BDhfWtKS3+sfAqQ==
   dependencies:
     cssesc "^3.0.0"
     util-deprecate "^1.0.2"