diff --git a/package-lock.json b/package-lock.json
index 3e779c53..cd14821f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
         "csso-cli": "^3.0.0",
         "eslint": "^8.17.0",
         "html-minifier": "^4.0.0",
-        "stylelint": "^14.8.5",
+        "stylelint": "^14.9.0",
         "stylelint-config-standard": "^25.0.0",
         "terser": "^5.14.0"
       }
@@ -88,6 +88,22 @@
         "node": ">=4"
       }
     },
+    "node_modules/@csstools/selector-specificity": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@csstools/selector-specificity/-/selector-specificity-2.0.0.tgz",
+      "integrity": "sha512-rZ6vufeY/UjAgtyiJ4WvfF6XP6HizIyOfbZOg0RnecIwjrvH8Am3nN1BpKnnPZunYAkUcPPXDhwbxOtGop8cfQ==",
+      "engines": {
+        "node": "^12 || ^14 || >=16"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/csstools"
+      },
+      "peerDependencies": {
+        "postcss": "^8.3",
+        "postcss-selector-parser": "^6.0.10"
+      }
+    },
     "node_modules/@eslint/eslintrc": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-1.3.0.tgz",
@@ -2261,14 +2277,6 @@
       "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.11.tgz",
       "integrity": "sha512-Ctl2BrFiM0X3MANYgj3CkygxhRmr9mi6xhejbdO960nF6EDJApTYpn0BQnDKlnNBULKiCN1n3w9EBkHK8ZWg+g=="
     },
-    "node_modules/specificity": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/specificity/-/specificity-0.4.1.tgz",
-      "integrity": "sha512-1klA3Gi5PD1Wv9Q0wUoOQN1IWAuPu0D1U03ThXTr0cJ20+/iq2tHSDnK7Kk/0LXJ1ztUB2/1Os0wKmfyNgUQfg==",
-      "bin": {
-        "specificity": "bin/specificity"
-      }
-    },
     "node_modules/string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -2340,14 +2348,15 @@
       "integrity": "sha1-eVjHk+R+MuB9K1yv5cC/jhLneQI="
     },
     "node_modules/stylelint": {
-      "version": "14.8.5",
-      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-14.8.5.tgz",
-      "integrity": "sha512-e3t4H/hlWlspkcNUrkhf44RU3OpPTA7uBOoREGBzSwdEF+2g/+gbZq7WEpMP7BpopcSe/uLaTvDuL+URL7cdnQ==",
+      "version": "14.9.0",
+      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-14.9.0.tgz",
+      "integrity": "sha512-+xsQ4uKS56RQs8AGYx2CXc9nhWyPR7c/G0RqyiKgWZx2LuE3VJnIhGRQXUfnGQXOqBPHxNjMCHiK5NNQRB52sw==",
       "dependencies": {
+        "@csstools/selector-specificity": "^2.0.0",
         "balanced-match": "^2.0.0",
         "colord": "^2.9.2",
         "cosmiconfig": "^7.0.1",
-        "css-functions-list": "^3.0.1",
+        "css-functions-list": "^3.1.0",
         "debug": "^4.3.4",
         "execall": "^2.0.0",
         "fast-glob": "^3.2.11",
@@ -2375,7 +2384,6 @@
         "postcss-selector-parser": "^6.0.10",
         "postcss-value-parser": "^4.2.0",
         "resolve-from": "^5.0.0",
-        "specificity": "^0.4.1",
         "string-width": "^4.2.3",
         "strip-ansi": "^6.0.1",
         "style-search": "^0.1.0",
@@ -2772,6 +2780,12 @@
         }
       }
     },
+    "@csstools/selector-specificity": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@csstools/selector-specificity/-/selector-specificity-2.0.0.tgz",
+      "integrity": "sha512-rZ6vufeY/UjAgtyiJ4WvfF6XP6HizIyOfbZOg0RnecIwjrvH8Am3nN1BpKnnPZunYAkUcPPXDhwbxOtGop8cfQ==",
+      "requires": {}
+    },
     "@eslint/eslintrc": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-1.3.0.tgz",
@@ -4343,11 +4357,6 @@
       "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.11.tgz",
       "integrity": "sha512-Ctl2BrFiM0X3MANYgj3CkygxhRmr9mi6xhejbdO960nF6EDJApTYpn0BQnDKlnNBULKiCN1n3w9EBkHK8ZWg+g=="
     },
-    "specificity": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/specificity/-/specificity-0.4.1.tgz",
-      "integrity": "sha512-1klA3Gi5PD1Wv9Q0wUoOQN1IWAuPu0D1U03ThXTr0cJ20+/iq2tHSDnK7Kk/0LXJ1ztUB2/1Os0wKmfyNgUQfg=="
-    },
     "string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -4400,14 +4409,15 @@
       "integrity": "sha1-eVjHk+R+MuB9K1yv5cC/jhLneQI="
     },
     "stylelint": {
-      "version": "14.8.5",
-      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-14.8.5.tgz",
-      "integrity": "sha512-e3t4H/hlWlspkcNUrkhf44RU3OpPTA7uBOoREGBzSwdEF+2g/+gbZq7WEpMP7BpopcSe/uLaTvDuL+URL7cdnQ==",
+      "version": "14.9.0",
+      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-14.9.0.tgz",
+      "integrity": "sha512-+xsQ4uKS56RQs8AGYx2CXc9nhWyPR7c/G0RqyiKgWZx2LuE3VJnIhGRQXUfnGQXOqBPHxNjMCHiK5NNQRB52sw==",
       "requires": {
+        "@csstools/selector-specificity": "^2.0.0",
         "balanced-match": "^2.0.0",
         "colord": "^2.9.2",
         "cosmiconfig": "^7.0.1",
-        "css-functions-list": "^3.0.1",
+        "css-functions-list": "^3.1.0",
         "debug": "^4.3.4",
         "execall": "^2.0.0",
         "fast-glob": "^3.2.11",
@@ -4435,7 +4445,6 @@
         "postcss-selector-parser": "^6.0.10",
         "postcss-value-parser": "^4.2.0",
         "resolve-from": "^5.0.0",
-        "specificity": "^0.4.1",
         "string-width": "^4.2.3",
         "strip-ansi": "^6.0.1",
         "style-search": "^0.1.0",
diff --git a/package.json b/package.json
index 450b3ef6..fafd59f1 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "csso-cli": "^3.0.0",
     "eslint": "^8.17.0",
     "html-minifier": "^4.0.0",
-    "stylelint": "^14.8.5",
+    "stylelint": "^14.9.0",
     "stylelint-config-standard": "^25.0.0",
     "terser": "^5.14.0"
   }