diff --git a/package-lock.json b/package-lock.json
index 47e61a5f8cb..ff28145cf84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -73,7 +73,7 @@
         "lodash": "4.17.21",
         "moment": "2.30.1",
         "npm-run-all": "4.1.5",
-        "postcss": "8.4.39",
+        "postcss": "8.4.47",
         "postcss-import": "16.1.0",
         "postcss-nested": "7.0.2",
         "postcss-preset-env": "9.5.15",
@@ -23696,9 +23696,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
-      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
+      "version": "8.4.47",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.47.tgz",
+      "integrity": "sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -23715,8 +23715,8 @@
       ],
       "dependencies": {
         "nanoid": "^3.3.7",
-        "picocolors": "^1.0.1",
-        "source-map-js": "^1.2.0"
+        "picocolors": "^1.1.0",
+        "source-map-js": "^1.2.1"
       },
       "engines": {
         "node": "^10 || ^12 || >=14"
@@ -27437,9 +27437,9 @@
       }
     },
     "node_modules/source-map-js": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.0.tgz",
-      "integrity": "sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
+      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
       "engines": {
         "node": ">=0.10.0"
       }
diff --git a/package.json b/package.json
index 189770ebade..ee6cfecb34c 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,7 @@
     "lodash": "4.17.21",
     "moment": "2.30.1",
     "npm-run-all": "4.1.5",
-    "postcss": "8.4.39",
+    "postcss": "8.4.47",
     "postcss-import": "16.1.0",
     "postcss-nested": "7.0.2",
     "postcss-preset-env": "9.5.15",