diff --git a/package-lock.json b/package-lock.json
index 466fa227ed..9377b852af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -106,7 +106,7 @@
         "html-webpack-plugin": "5.6.0",
         "jsdom": "24.1.0",
         "mini-css-extract-plugin": "2.9.0",
-        "postcss": "8.4.39",
+        "postcss": "8.4.40",
         "postcss-loader": "8.1.1",
         "postcss-preset-env": "9.6.0",
         "postcss-scss": "4.0.9",
@@ -15393,9 +15393,9 @@
       }
     },
     "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": "8.4.40",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.40.tgz",
+      "integrity": "sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==",
       "dev": true,
       "funding": [
         {
@@ -35122,9 +35122,9 @@
       "dev": true
     },
     "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": "8.4.40",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.40.tgz",
+      "integrity": "sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.7",
diff --git a/package.json b/package.json
index 77ff7a1c43..4da934261d 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "html-webpack-plugin": "5.6.0",
     "jsdom": "24.1.0",
     "mini-css-extract-plugin": "2.9.0",
-    "postcss": "8.4.39",
+    "postcss": "8.4.40",
     "postcss-loader": "8.1.1",
     "postcss-preset-env": "9.6.0",
     "postcss-scss": "4.0.9",