diff --git a/package-lock.json b/package-lock.json
index 4b23be7b19..b731bd7731 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,7 +57,7 @@
         "npm-run-all": "~4.1.5",
         "pinst": "~3.0.0",
         "playwright": "~1.58.2",
-        "postcss": "~8.5.8",
+        "postcss": "~8.5.14",
         "postcss-cli": "~11.0.1",
         "prettier": "~3.8.1",
         "rimraf": "~6.1.2",
@@ -14175,9 +14175,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.8",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
-      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
+      "version": "8.5.14",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.14.tgz",
+      "integrity": "sha512-SoSL4+OSEtR99LHFZQiJLkT59C5B1amGO1NzTwj7TT1qCUgUO6hxOvzkOYxD+vMrXBM3XJIKzokoERdqQq/Zmg==",
       "dev": true,
       "funding": [
         {
@@ -27415,9 +27415,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.5.8",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
-      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
+      "version": "8.5.14",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.14.tgz",
+      "integrity": "sha512-SoSL4+OSEtR99LHFZQiJLkT59C5B1amGO1NzTwj7TT1qCUgUO6hxOvzkOYxD+vMrXBM3XJIKzokoERdqQq/Zmg==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.11",
diff --git a/package.json b/package.json
index 8743af479a..e74d4a9ce1 100644
--- a/package.json
+++ b/package.json
@@ -152,7 +152,7 @@
     "npm-run-all": "~4.1.5",
     "pinst": "~3.0.0",
     "playwright": "~1.58.2",
-    "postcss": "~8.5.8",
+    "postcss": "~8.5.14",
     "postcss-cli": "~11.0.1",
     "prettier": "~3.8.1",
     "rimraf": "~6.1.2",