diff --git a/package-lock.json b/package-lock.json
index 3a6da85addb79..5f48bf67dd8bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4849,10 +4849,15 @@
         "minimatch": "^3.0.0"
       }
     },
+    "nanocolors": {
+      "version": "0.2.9",
+      "resolved": "https://registry.npmjs.org/nanocolors/-/nanocolors-0.2.9.tgz",
+      "integrity": "sha512-aymgS4Xe0LMqHOHl7jSUEkFh/6O/pcF0j61dBtreQZ1nmbyYdYjSYSJzz0iPLbKPkMtSmdRgyBGywNZGjKOEfw=="
+    },
     "nanoid": {
-      "version": "3.1.22",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.22.tgz",
-      "integrity": "sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ=="
+      "version": "3.1.28",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.28.tgz",
+      "integrity": "sha512-gSu9VZ2HtmoKYe/lmyPFES5nknFrHa+/DT9muUFWFMi6Jh9E1I7bkvlQ8xxf1Kos9pi9o8lBnIOkatMhKX/YUw=="
     },
     "natural-compare": {
       "version": "1.4.0",
@@ -5374,13 +5379,13 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.2.14",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.14.tgz",
-      "integrity": "sha512-+jD0ZijcvyCqPQo/m/CW0UcARpdFylq04of+Q7RKX6f/Tu+dvpUI/9Sp81+i6/vJThnOBX09Quw0ZLOVwpzX3w==",
+      "version": "8.3.8",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.8.tgz",
+      "integrity": "sha512-GT5bTjjZnwDifajzczOC+r3FI3Cu+PgPvrsjhQdRqa2kTJ4968/X9CUce9xttIB0xOs5c6xf0TCWZo/y9lF6bA==",
       "requires": {
-        "colorette": "^1.2.2",
-        "nanoid": "^3.1.22",
-        "source-map": "^0.6.1"
+        "nanocolors": "^0.2.2",
+        "nanoid": "^3.1.25",
+        "source-map-js": "^0.6.2"
       }
     },
     "postcss-html": {
@@ -6891,6 +6896,11 @@
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
       "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
     },
+    "source-map-js": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-0.6.2.tgz",
+      "integrity": "sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug=="
+    },
     "spdx-correct": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
diff --git a/package.json b/package.json
index 6c90d949b03e5..7f9e548ecce60 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "ncp": "^2.0.0",
     "node-version-data": "^1.1.0",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.2.14",
+    "postcss": "^8.3.8",
     "sass": "^1.32.12",
     "semver": "^7.3.5",
     "strftime": "^0.10.0"