diff --git a/package-lock.json b/package-lock.json
index f7f28114705051090c995bc46ff92d5ff95812be..cc92676170f54a8064dfeda54ef88af56b12fd99 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2743,14 +2743,22 @@
       }
     },
     "postcss": {
-      "version": "8.3.9",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.9.tgz",
-      "integrity": "sha512-f/ZFyAKh9Dnqytx5X62jgjhhzttjZS7hMsohcI7HEI5tjELX/HxCy3EFhsRxyzGvrzFF+82XPvCS8T9TFleVJw==",
+      "version": "8.3.11",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.11.tgz",
+      "integrity": "sha512-hCmlUAIlUiav8Xdqw3Io4LcpA1DOt7h3LSTAC4G6JGHFFaWzI6qvFt9oilvl8BmkbBRX1IhM90ZAmpk68zccQA==",
       "dev": true,
       "requires": {
-        "nanoid": "^3.1.28",
-        "picocolors": "^0.2.1",
+        "nanoid": "^3.1.30",
+        "picocolors": "^1.0.0",
         "source-map-js": "^0.6.2"
+      },
+      "dependencies": {
+        "picocolors": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+          "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+          "dev": true
+        }
       }
     },
     "postcss-loader": {
diff --git a/package.json b/package.json
index ccb2d7c67454478974a173cb5e1d788f10eb290e..aca57d5ed0e07a8c705c23f706578c7018928fa7 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "expose-loader": "3.1.0",
     "html-webpack-plugin": "5.4.0",
     "mini-css-extract-plugin": "2.4.3",
-    "postcss": "8.3.9",
+    "postcss": "8.3.11",
     "postcss-loader": "6.2.0",
     "sass": "1.43.3",
     "sass-loader": "12.2.0",