diff --git a/package-lock.json b/package-lock.json
index 9b2efd4..34b5818 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@tailwindcss/typography": "^0.5.19",
         "autoprefixer": "^10.4.20",
         "highlight.js": "^11.11.1",
-        "postcss": "^8.5.0",
+        "postcss": "^8.5.12",
         "postcss-cli": "^11.0.0",
         "tailwindcss": "^3.4.19"
       }
@@ -907,9 +907,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
-      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
+      "version": "8.5.12",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.12.tgz",
+      "integrity": "sha512-W62t/Se6rA0Az3DfCL0AqJwXuKwBeYg6nOaIgzP+xZ7N5BFCI7DYi1qs6ygUYT6rvfi6t9k65UMLJC+PHZpDAA==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 6305ea8..05665a0 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@tailwindcss/typography": "^0.5.19",
     "autoprefixer": "^10.4.20",
     "highlight.js": "^11.11.1",
-    "postcss": "^8.5.0",
+    "postcss": "^8.5.12",
     "postcss-cli": "^11.0.0",
     "tailwindcss": "^3.4.19"
   }