diff --git a/package-lock.json b/package-lock.json
index 038f142..a1a1359 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "@types/react": "~19.2.16",
         "@types/react-dom": "~19.2.3",
         "geist": "~1.7.2",
-        "postcss": "~8.5.15",
+        "postcss": "~8.5.16",
         "serve": "~14.2.6",
         "tailwindcss": "^4.3.0",
         "typescript": "~6.0.3"
@@ -5231,9 +5231,9 @@
       "license": "ISC"
     },
     "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": "8.5.16",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.16.tgz",
+      "integrity": "sha512-vuwillviilfKZsg0VGj5R/YwwcHx4SLsIOI/7K6mQkWx+l5cUHTjj5g0AasTBcyXsbfTgrwsUNmVUb5xVwyPwg==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 759b809..cad6adf 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@types/react": "~19.2.16",
     "@types/react-dom": "~19.2.3",
     "geist": "~1.7.2",
-    "postcss": "~8.5.15",
+    "postcss": "~8.5.16",
     "serve": "~14.2.6",
     "tailwindcss": "^4.3.0",
     "typescript": "~6.0.3"