diff --git a/package-lock.json b/package-lock.json
index e1d208d..1135b8f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "@types/lodash-es": "4.17.12",
         "jsdom": "29.0.2",
         "playwright-ng-schematics": "^21.0.9",
-        "postcss": "8.5.8",
+        "postcss": "8.5.9",
         "prettier": "3.8.2",
         "tailwindcss": "4.2.2",
         "typescript": "5.9.3",
@@ -7790,9 +7790,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.8",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
-      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
+      "version": "8.5.9",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.9.tgz",
+      "integrity": "sha512-7a70Nsot+EMX9fFU3064K/kdHWZqGVY+BADLyXc8Dfv+mTLLVl6JzJpPaCZ2kQL9gIJvKXSLMHhqdRRjwQeFtw==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 4582059..04e6d38 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@types/lodash-es": "4.17.12",
     "jsdom": "29.0.2",
     "playwright-ng-schematics": "^21.0.9",
-    "postcss": "8.5.8",
+    "postcss": "8.5.9",
     "prettier": "3.8.2",
     "tailwindcss": "4.2.2",
     "typescript": "5.9.3",