diff --git a/package-lock.json b/package-lock.json
index 339b8d7..47c5ff6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "eslint": "9.20.1",
         "eslint-config-next": "15.1.7",
         "json": "11.0.0",
-        "postcss": "8.5.2",
+        "postcss": "8.5.3",
         "prettier": "3.5.1",
         "prettier-plugin-tailwindcss": "0.6.11",
         "release-it": "18.1.2",
@@ -6922,9 +6922,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.2",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.2.tgz",
-      "integrity": "sha512-MjOadfU3Ys9KYoX0AdkBlFEF1Vx37uCCeN4ZHnmwm9FfpbsGWMZeBLMmmpY+6Ocqod7mkdZ0DT31OlbsFrLlkA==",
+      "version": "8.5.3",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
+      "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 6f29533..115e96b 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "eslint": "9.20.1",
     "eslint-config-next": "15.1.7",
     "json": "11.0.0",
-    "postcss": "8.5.2",
+    "postcss": "8.5.3",
     "prettier": "3.5.1",
     "prettier-plugin-tailwindcss": "0.6.11",
     "release-it": "18.1.2",