diff --git a/package-lock.json b/package-lock.json
index 2c2c12f447506..684ace610383c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5313,9 +5313,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.1.14",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.1.14.tgz",
-      "integrity": "sha512-KatkyVPBKfENS+c3dpXJoDXnDD5UZs5exAnDksLqaRJPKwYphEPZt4N0m0i049v2/BtWVQibAhxW4ilXXcolpA==",
+      "version": "8.2.6",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.6.tgz",
+      "integrity": "sha512-xpB8qYxgPuly166AGlpRjUdEYtmOWx2iCwGmrv4vqZL9YPVviDVPZPRXxnXr6xPZOdxQ9lp3ZBFCRgWJ7LE3Sg==",
       "requires": {
         "colorette": "^1.2.1",
         "nanoid": "^3.1.20",
diff --git a/package.json b/package.json
index 8bde4d371b223..a97789468c52e 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "ncp": "^2.0.0",
     "node-version-data": "^1.1.0",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.1.14",
+    "postcss": "^8.2.6",
     "sass": "^1.29.0",
     "semver": "^7.3.4",
     "strftime": "^0.10.0"