diff --git a/package-lock.json b/package-lock.json
index c5511fa..6264177 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "@vitejs/plugin-react": "^6.0.2",
         "autoprefixer": "^10.4.20",
         "jsdom": "^29.1.1",
-        "postcss": "^8.5.15",
+        "postcss": "^8.5.18",
         "tailwindcss": "^3.4.17",
         "tsx": "^4.22.4",
         "typescript": "^5.7.3",
@@ -19834,9 +19834,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.15",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.15.tgz",
-      "integrity": "sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A==",
+      "version": "8.5.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.18.tgz",
+      "integrity": "sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index e619503..0eb72a4 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@vitejs/plugin-react": "^6.0.2",
     "autoprefixer": "^10.4.20",
     "jsdom": "^29.1.1",
-    "postcss": "^8.5.15",
+    "postcss": "^8.5.18",
     "tailwindcss": "^3.4.17",
     "tsx": "^4.22.4",
     "typescript": "^5.7.3",