diff --git a/package-lock.json b/package-lock.json
index 0a6731c9..9bc51d76 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,7 +47,7 @@
         "markdownlint-cli": "^0.37.0",
         "marked": "^9.0.3",
         "pagefind": "^1.0.3",
-        "postcss": "^8.4.30",
+        "postcss": "^8.4.31",
         "prettier": "^3.0.3",
         "prettier-plugin-tailwindcss": "^0.5.4",
         "rss-parser": "^3.13.0",
@@ -7811,9 +7811,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.30",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
-      "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index a64f4b88..3ca1ccb6 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "markdownlint-cli": "^0.37.0",
     "marked": "^9.0.3",
     "pagefind": "^1.0.3",
-    "postcss": "^8.4.30",
+    "postcss": "^8.4.31",
     "prettier": "^3.0.3",
     "prettier-plugin-tailwindcss": "^0.5.4",
     "rss-parser": "^3.13.0",