diff --git a/package-lock.json b/package-lock.json
index 66445c6a..f8ceffee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "octokit": "^5.0.5",
         "photoswipe": "^5.4.4",
         "postcss-import": "^16.1.1",
-        "postcss-nested": "^7.0.2",
+        "postcss-nested": "^8.0.0",
         "react": "^19.2.8",
         "react-dom": "^19.2.8",
         "reading-time": "^1.5.0",
@@ -10828,9 +10828,9 @@
       }
     },
     "node_modules/postcss-nested": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-7.0.2.tgz",
-      "integrity": "sha512-5osppouFc0VR9/VYzYxO03VaDa3e8F23Kfd6/9qcZTUI8P58GIYlArOET2Wq0ywSl2o2PjELhYOFI4W7l5QHKw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-8.0.0.tgz",
+      "integrity": "sha512-4iVyYzSpreefQJO1VLv3x2Eg5PBFDUGckCE9FeXPlyXjjO7QeKFeWYCjXVYEOsqzn4G8t1XqSziTtQfyjBQ3ag==",
       "funding": [
         {
           "type": "opencollective",
@@ -10843,10 +10843,10 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "postcss-selector-parser": "^7.0.0"
+        "postcss-selector-parser": "^7.1.4"
       },
       "engines": {
-        "node": ">=18.0"
+        "node": "^22.0.0 || ^24.0.0 || >= 26.0.0"
       },
       "peerDependencies": {
         "postcss": "^8.2.14"
diff --git a/package.json b/package.json
index 20d06dfb..d0c3f461 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "octokit": "^5.0.5",
     "photoswipe": "^5.4.4",
     "postcss-import": "^16.1.1",
-    "postcss-nested": "^7.0.2",
+    "postcss-nested": "^8.0.0",
     "react": "^19.2.8",
     "react-dom": "^19.2.8",
     "reading-time": "^1.5.0",