diff --git a/package-lock.json b/package-lock.json
index 8eb3c8cd2..55fcd928a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "lockfile-lint": "^4.14.0",
         "nodemon": "^3.1.2",
         "npm-run-all": "^4.1.5",
-        "postcss": "^8.4.41",
+        "postcss": "^8.4.43",
         "postcss-cli": "^11.0.0",
         "prettier": "^3.3.3",
         "prettier-plugin-astro": "^0.14.1",
@@ -9630,9 +9630,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.41",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.41.tgz",
-      "integrity": "sha512-TesUflQ0WKZqAvg52PWL6kHgLKP6xB6heTOdoYM0Wt2UHyxNa4K25EZZMgKns3BH1RLVbZCREPpLY0rhnNoHVQ==",
+      "version": "8.4.43",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.43.tgz",
+      "integrity": "sha512-gJAQVYbh5R3gYm33FijzCZj7CHyQ3hWMgJMprLUlIYqCwTeZhBQ19wp0e9mA25BUbEvY5+EXuuaAjqQsrBxQBQ==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 0bdf8207d..9b348beff 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "lockfile-lint": "^4.14.0",
     "nodemon": "^3.1.2",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.41",
+    "postcss": "^8.4.43",
     "postcss-cli": "^11.0.0",
     "prettier": "^3.3.3",
     "prettier-plugin-astro": "^0.14.1",