diff --git a/package-lock.json b/package-lock.json
index 5df6ba6..92132ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "is-url-superb": "^4.0.0",
-        "postcss-values-parser": "^6.0.2"
+        "postcss-values-parser": "^8.0.0"
       },
       "devDependencies": {
         "@types/node": "^20.19.41",
@@ -263,9 +263,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -283,9 +280,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -303,9 +297,6 @@
         "ppc64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -323,9 +314,6 @@
         "s390x"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -343,9 +331,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -363,9 +348,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -727,6 +709,19 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/css-tree": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.2.1.tgz",
+      "integrity": "sha512-X7sjQzceUhu1u7Y/ylrRZFU2FS6LRiFVp6rKLPg23y3x3c3DOKAwuXGDp+PAGjh6CSnCjYeAul8pcT8bAl+lSA==",
+      "license": "MIT",
+      "dependencies": {
+        "mdn-data": "2.27.1",
+        "source-map-js": "^1.2.1"
+      },
+      "engines": {
+        "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
+      }
+    },
     "node_modules/detect-libc": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.1.2.tgz",
@@ -1015,9 +1010,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1039,9 +1031,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1063,9 +1052,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1087,9 +1073,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -1196,6 +1179,12 @@
         "node": ">=10"
       }
     },
+    "node_modules/mdn-data": {
+      "version": "2.27.1",
+      "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.27.1.tgz",
+      "integrity": "sha512-9Yubnt3e8A0OKwxYSXyhLymGW4sCufcLG6VdiDdUGVkPhpqLxlvP5vl1983gQjJl3tqbrM731mjaZaP68AgosQ==",
+      "license": "CC0-1.0"
+    },
     "node_modules/minipass": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.3.tgz",
@@ -1310,20 +1299,21 @@
       }
     },
     "node_modules/postcss-values-parser": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/postcss-values-parser/-/postcss-values-parser-6.0.2.tgz",
-      "integrity": "sha512-YLJpK0N1brcNJrs9WatuJFtHaV9q5aAOj+S4DI5S7jgHlRfm0PIbDCAFRYMQD5SHq7Fy6xsDhyutgS0QOAs0qw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-values-parser/-/postcss-values-parser-8.0.0.tgz",
+      "integrity": "sha512-gPdtA/H7HgRThMg+QoXJ1EX0EX7zrVF7c3062jaHB4HijLg11QqC2hz9h/nUCZ6O/FljJ+qj2fUvAF2FWhVjFg==",
       "license": "MPL-2.0",
       "dependencies": {
         "color-name": "^1.1.4",
+        "css-tree": "^3.1.0",
         "is-url-superb": "^4.0.0",
         "quote-unquote": "^1.0.0"
       },
       "engines": {
-        "node": ">=10"
+        "node": ">=22.0.0"
       },
       "peerDependencies": {
-        "postcss": "^8.2.9"
+        "postcss": "^8.4.14"
       }
     },
     "node_modules/prettier": {
diff --git a/package.json b/package.json
index 6f926f6..004ba61 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "dependencies": {
     "is-url-superb": "^4.0.0",
-    "postcss-values-parser": "^6.0.2"
+    "postcss-values-parser": "^8.0.0"
   },
   "devDependencies": {
     "@types/node": "^20.19.41",