diff --git a/THIRD_PARTY_LICENSES.txt b/THIRD_PARTY_LICENSES.txt
index e108c15d8..cb55a5a5c 100644
--- a/THIRD_PARTY_LICENSES.txt
+++ b/THIRD_PARTY_LICENSES.txt
@@ -39919,7 +39919,7 @@ THE SOFTWARE.
 
 The following npm package may be included in this product:
 
- - postcss@8.5.10
+ - postcss@8.5.11
 
 This package contains the following license:
 
diff --git a/package-lock.json b/package-lock.json
index 7f476e9dd..67dac05b8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -376,7 +376,7 @@
         "jsonc-eslint-parser": "2.4.2",
         "lint-staged": "15.5.2",
         "pino-pretty": "9.4.1",
-        "postcss": "8.5.10",
+        "postcss": "8.5.11",
         "postcss-import": "14.1.0",
         "postcss-preset-env": "7.5.0",
         "postcss-url": "8.0.0",
@@ -52960,9 +52960,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.10",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
-      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
+      "version": "8.5.11",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.11.tgz",
+      "integrity": "sha512-5dDj8+lmvA8XB78SmzGI8NlQoksv7IfutGWeVZxiixHbO+p4LDPT3wuG/D9sM/wrjZZ9I+Siy/e117vbFPxSZg==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index cceb8333f..6eed7b0c8 100644
--- a/package.json
+++ b/package.json
@@ -401,7 +401,7 @@
     "jsonc-eslint-parser": "2.4.2",
     "lint-staged": "15.5.2",
     "pino-pretty": "9.4.1",
-    "postcss": "8.5.10",
+    "postcss": "8.5.11",
     "postcss-import": "14.1.0",
     "postcss-preset-env": "7.5.0",
     "postcss-url": "8.0.0",