diff --git a/package-lock.json b/package-lock.json
index 79c197b64d0..c663583a507 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "merge-stream": "2.0.0",
         "npm-run-all": "^4.1.5",
         "path-posix": "1.0.0",
-        "postcss": "8.3.5",
+        "postcss": "8.3.9",
         "postcss-rtl": "^1.7.3",
         "rtlcss": "3.2.1",
         "typescript": "^4.3.5"
@@ -6522,9 +6522,9 @@
       "optional": true
     },
     "node_modules/nanoid": {
-      "version": "3.1.23",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
-      "integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
+      "version": "3.1.28",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.28.tgz",
+      "integrity": "sha512-gSu9VZ2HtmoKYe/lmyPFES5nknFrHa+/DT9muUFWFMi6Jh9E1I7bkvlQ8xxf1Kos9pi9o8lBnIOkatMhKX/YUw==",
       "dev": true,
       "bin": {
         "nanoid": "bin/nanoid.cjs"
@@ -7164,6 +7164,12 @@
         "node": ">=0.10"
       }
     },
+    "node_modules/picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true
+    },
     "node_modules/pidtree": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/pidtree/-/pidtree-0.3.1.tgz",
@@ -7268,13 +7274,13 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.3.5",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.5.tgz",
-      "integrity": "sha512-NxTuJocUhYGsMiMFHDUkmjSKT3EdH4/WbGF6GCi1NDGk+vbcUTun4fpbOqaPtD8IIsztA2ilZm2DhYCuyN58gA==",
+      "version": "8.3.9",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.9.tgz",
+      "integrity": "sha512-f/ZFyAKh9Dnqytx5X62jgjhhzttjZS7hMsohcI7HEI5tjELX/HxCy3EFhsRxyzGvrzFF+82XPvCS8T9TFleVJw==",
       "dev": true,
       "dependencies": {
-        "colorette": "^1.2.2",
-        "nanoid": "^3.1.23",
+        "nanoid": "^3.1.28",
+        "picocolors": "^0.2.1",
         "source-map-js": "^0.6.2"
       },
       "engines": {
@@ -14579,9 +14585,9 @@
       "optional": true
     },
     "nanoid": {
-      "version": "3.1.23",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
-      "integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
+      "version": "3.1.28",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.28.tgz",
+      "integrity": "sha512-gSu9VZ2HtmoKYe/lmyPFES5nknFrHa+/DT9muUFWFMi6Jh9E1I7bkvlQ8xxf1Kos9pi9o8lBnIOkatMhKX/YUw==",
       "dev": true
     },
     "nanomatch": {
@@ -15082,6 +15088,12 @@
       "integrity": "sha1-z4uvrm7d/0tafvsYUmnqr0YQ3b0=",
       "dev": true
     },
+    "picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true
+    },
     "pidtree": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/pidtree/-/pidtree-0.3.1.tgz",
@@ -15158,13 +15170,13 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.3.5",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.5.tgz",
-      "integrity": "sha512-NxTuJocUhYGsMiMFHDUkmjSKT3EdH4/WbGF6GCi1NDGk+vbcUTun4fpbOqaPtD8IIsztA2ilZm2DhYCuyN58gA==",
+      "version": "8.3.9",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.9.tgz",
+      "integrity": "sha512-f/ZFyAKh9Dnqytx5X62jgjhhzttjZS7hMsohcI7HEI5tjELX/HxCy3EFhsRxyzGvrzFF+82XPvCS8T9TFleVJw==",
       "dev": true,
       "requires": {
-        "colorette": "^1.2.2",
-        "nanoid": "^3.1.23",
+        "nanoid": "^3.1.28",
+        "picocolors": "^0.2.1",
         "source-map-js": "^0.6.2"
       }
     },
@@ -15662,6 +15674,7 @@
         "chalk": "^4.1.0",
         "find-up": "^5.0.0",
         "mkdirp": "^1.0.4",
+        "postcss": "^8.2.4",
         "strip-json-comments": "^3.1.1"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index ff49df64f1a..8bb1f573ed6 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "merge-stream": "2.0.0",
     "npm-run-all": "^4.1.5",
     "path-posix": "1.0.0",
-    "postcss": "8.3.5",
+    "postcss": "8.3.9",
     "postcss-rtl": "^1.7.3",
     "rtlcss": "3.2.1",
     "typescript": "^4.3.5"