diff --git a/package-lock.json b/package-lock.json
index 2e7df47..3c7817c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,7 +44,7 @@
         "jsdom": "^28.1.0",
         "pixelmatch": "^7.2.0",
         "pngjs": "^7.0.0",
-        "postcss": "^8.5.22",
+        "postcss": "^8.5.23",
         "prettier": "^3.9.6",
         "tailwindcss": "^4.1.8",
         "typescript": "^5.8.3",
@@ -9611,9 +9611,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.22",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.22.tgz",
-      "integrity": "sha512-KBDEIpLrvpv16pp3K0Fw+UCoZfopFjjgeB+0tA/aaThfEE74kKDLrgg603YvOWJyg3+WYtyq3xYsQWsIyZlPqQ==",
+      "version": "8.5.23",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.23.tgz",
+      "integrity": "sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index c6aaa54..40b7df3 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "jsdom": "^28.1.0",
     "pixelmatch": "^7.2.0",
     "pngjs": "^7.0.0",
-    "postcss": "^8.5.22",
+    "postcss": "^8.5.23",
     "prettier": "^3.9.6",
     "tailwindcss": "^4.1.8",
     "typescript": "^5.8.3",