diff --git a/package-lock.json b/package-lock.json
index 222ad3a6bd..fc5b4e9ee6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11523,9 +11523,9 @@
       }
     },
     "node_modules/postcss-nested": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-6.2.0.tgz",
-      "integrity": "sha512-HQbt28KulC5AJzG+cZtj9kvKB93CFCdLvog1WFLf1D+xmMvPGlBstkpTEZfK5+AN9hfJocyBFCNiqyS48bpgzQ==",
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-7.0.2.tgz",
+      "integrity": "sha512-5osppouFc0VR9/VYzYxO03VaDa3e8F23Kfd6/9qcZTUI8P58GIYlArOET2Wq0ywSl2o2PjELhYOFI4W7l5QHKw==",
       "dev": true,
       "funding": [
         {
@@ -11539,10 +11539,10 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "postcss-selector-parser": "^6.1.1"
+        "postcss-selector-parser": "^7.0.0"
       },
       "engines": {
-        "node": ">=12.0"
+        "node": ">=18.0"
       },
       "peerDependencies": {
         "postcss": "^8.2.14"
@@ -11565,9 +11565,9 @@
       }
     },
     "node_modules/postcss-selector-parser": {
-      "version": "6.1.2",
-      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.1.2.tgz",
-      "integrity": "sha512-Q8qQfPiZ+THO/3ZrOrO0cJJKfpYCagtMUkXbnEfmgUjwXg6z/WBeOyS9APBBPCTSiDV+s4SwQGu8yFsiMRIudg==",
+      "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==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -15739,7 +15739,7 @@
         "@floating-ui/dom": "^1.7.0",
         "@vitejs/plugin-vue": "^5.0.4",
         "@vue/test-utils": "^2.4.6",
-        "postcss-nested": "^6.0.1",
+        "postcss-nested": "^7.0.2",
         "postcss-nested-import": "^1.3.0",
         "tippy.js": "^6.3.7",
         "typescript": "^5.7.3",
@@ -15864,7 +15864,7 @@
     },
     "packages/superdoc": {
       "name": "@harbour-enterprises/superdoc",
-      "version": "0.15.10-next.4",
+      "version": "0.15.10-next.5",
       "license": "AGPL-3.0",
       "dependencies": {
         "buffer-crc32": "^1.0.0",
@@ -15884,7 +15884,7 @@
         "@vitejs/plugin-vue": "^5.2.1",
         "nodemon": "^3.1.10",
         "pdfjs-dist": "4.3.136",
-        "postcss-nested": "^6.0.1",
+        "postcss-nested": "^7.0.2",
         "postcss-nested-import": "^1.3.0",
         "release-it": "^19.0.3",
         "typescript": "^5.7.3",
diff --git a/packages/super-editor/package.json b/packages/super-editor/package.json
index 0f72efc18b..3cff1eac6b 100644
--- a/packages/super-editor/package.json
+++ b/packages/super-editor/package.json
@@ -80,7 +80,7 @@
     "@floating-ui/dom": "^1.7.0",
     "@vitejs/plugin-vue": "^5.0.4",
     "@vue/test-utils": "^2.4.6",
-    "postcss-nested": "^6.0.1",
+    "postcss-nested": "^7.0.2",
     "postcss-nested-import": "^1.3.0",
     "tippy.js": "^6.3.7",
     "typescript": "^5.7.3",
diff --git a/packages/superdoc/package.json b/packages/superdoc/package.json
index 760795c6a3..5fbb557277 100644
--- a/packages/superdoc/package.json
+++ b/packages/superdoc/package.json
@@ -74,7 +74,7 @@
     "@vitejs/plugin-vue": "^5.2.1",
     "nodemon": "^3.1.10",
     "pdfjs-dist": "4.3.136",
-    "postcss-nested": "^6.0.1",
+    "postcss-nested": "^7.0.2",
     "postcss-nested-import": "^1.3.0",
     "release-it": "^19.0.3",
     "typescript": "^5.7.3",