diff --git a/package-lock.json b/package-lock.json
index 0fddaf5..cb3197c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "esbuild": "^0.23.0",
         "esbuild-plugin-copy": "^2.1.1",
         "esbuild-postcss": "^0.0.4",
-        "postcss": "^8.4.39",
+        "postcss": "^8.4.40",
         "tailwindcss": "^3.4.6"
       }
     },
@@ -2580,9 +2580,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
-      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
+      "version": "8.4.40",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.40.tgz",
+      "integrity": "sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 32ab7cb..355f498 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "esbuild": "^0.23.0",
     "esbuild-plugin-copy": "^2.1.1",
     "esbuild-postcss": "^0.0.4",
-    "postcss": "^8.4.39",
+    "postcss": "^8.4.40",
     "tailwindcss": "^3.4.6"
   },
   "dependencies": {