diff --git a/package-lock.json b/package-lock.json
index 2835951..5a796e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "postcss-safe-parser": "7.0.1",
-        "postcss-selector-parser": "7.0.0"
+        "postcss-selector-parser": "7.1.0"
       },
       "devDependencies": {
         "@biomejs/biome": "1.9.4",
@@ -4064,9 +4064,10 @@
       }
     },
     "node_modules/postcss-selector-parser": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.0.0.tgz",
-      "integrity": "sha512-9RbEr1Y7FFfptd/1eEdntyjMwLeghW1bHX9GWjXo19vx4ytPQhANltvVxDggzJl7mnWM+dX28kb6cyS/4iQjlQ==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-7.1.0.tgz",
+      "integrity": "sha512-8sLjZwK0R+JlxlYcTuVnyT2v+htpdrjDOKuMcOVdYjt52Lh8hWRYpxBPoKx/Zg+bcjc3wx6fmQevMmUztS/ccA==",
+      "license": "MIT",
       "dependencies": {
         "cssesc": "^3.0.0",
         "util-deprecate": "^1.0.2"
diff --git a/package.json b/package.json
index 16a04e5..713523e 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   ],
   "dependencies": {
     "postcss-safe-parser": "7.0.1",
-    "postcss-selector-parser": "7.0.0"
+    "postcss-selector-parser": "7.1.0"
   },
   "peerDependencies": {
     "posthtml": "^0.16.6"