diff --git a/package-lock.json b/package-lock.json
index 198cb84e..1a0e7da7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -54,7 +54,7 @@
                 "cheerio": "^1.2.0",
                 "dotenv": "^17.4.2",
                 "lodash": "^4.18.1",
-                "postcss": "^8.5.16",
+                "postcss": "^8.5.18",
                 "tailwindcss": "^4.3.2",
                 "tsx": "^4.23.0",
                 "typescript": "^5.9.3",
@@ -13442,9 +13442,9 @@
             }
         },
         "node_modules/postcss": {
-            "version": "8.5.16",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.16.tgz",
-            "integrity": "sha512-vuwillviilfKZsg0VGj5R/YwwcHx4SLsIOI/7K6mQkWx+l5cUHTjj5g0AasTBcyXsbfTgrwsUNmVUb5xVwyPwg==",
+            "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 a1629536..0034f57c 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
         "cheerio": "^1.2.0",
         "dotenv": "^17.4.2",
         "lodash": "^4.18.1",
-        "postcss": "^8.5.16",
+        "postcss": "^8.5.18",
         "tailwindcss": "^4.3.2",
         "tsx": "^4.23.0",
         "typescript": "^5.9.3",