diff --git a/package-lock.json b/package-lock.json
index 84b670e0a5..7bc804e776 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@primer/css",
-  "version": "21.0.8",
+  "version": "21.0.9",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@primer/css",
-      "version": "21.0.8",
+      "version": "21.0.9",
       "license": "MIT",
       "dependencies": {
         "@primer/primitives": "^7.12.0",
@@ -8139,7 +8139,9 @@
       }
     },
     "node_modules/postcss-scss": {
-      "version": "4.0.5",
+      "version": "4.0.9",
+      "resolved": "https://registry.npmjs.org/postcss-scss/-/postcss-scss-4.0.9.tgz",
+      "integrity": "sha512-AjKOeiwAitL/MXxQW2DliT28EKukvvbEWx3LBmJIRN8KfBGZbRTxNYW0kSqi1COiTZ57nZ9NW06S6ux//N1c9A==",
       "dev": true,
       "funding": [
         {
@@ -8149,14 +8151,17 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/postcss-scss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
-      "license": "MIT",
       "engines": {
         "node": ">=12.0"
       },
       "peerDependencies": {
-        "postcss": "^8.3.3"
+        "postcss": "^8.4.29"
       }
     },
     "node_modules/postcss-selector-parser": {