diff --git a/package-lock.json b/package-lock.json
index a756bb577b..b8f75c2b51 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -58,7 +58,7 @@
                 "html-webpack-plugin": "^5.5.3",
                 "monaco-editor-webpack-plugin": "^7.1.0",
                 "npm-run-all": "^4.1.5",
-                "postcss": "^8.4.21",
+                "postcss": "^8.4.27",
                 "prettier": "^2.8.8",
                 "sass": "^1.64.2",
                 "sass-loader": "^13.3.2",
@@ -11278,9 +11278,9 @@
             }
         },
         "node_modules/postcss": {
-            "version": "8.4.26",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.26.tgz",
-            "integrity": "sha512-jrXHFF8iTloAenySjM/ob3gSj7pCu0Ji49hnjqzsgSRa50hkWCKD0HQ+gMNJkW38jBI68MpAAg7ZWwHwX8NMMw==",
+            "version": "8.4.27",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.27.tgz",
+            "integrity": "sha512-gY/ACJtJPSmUFPDCHtX78+01fHa64FaU4zaaWfuh1MhGJISufJAH4cun6k/8fwsHYeK4UQmENQK+tRLCFJE8JQ==",
             "dev": true,
             "funding": [
                 {
diff --git a/package.json b/package.json
index 51716b039a..9f858c37d4 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
         "html-webpack-plugin": "^5.5.3",
         "monaco-editor-webpack-plugin": "^7.1.0",
         "npm-run-all": "^4.1.5",
-        "postcss": "^8.4.21",
+        "postcss": "^8.4.27",
         "prettier": "^2.8.8",
         "sass": "^1.64.2",
         "sass-loader": "^13.3.2",