diff --git a/assets/package-lock.json b/assets/package-lock.json
index 27e5bfe2d..b4fde3ebb 100644
--- a/assets/package-lock.json
+++ b/assets/package-lock.json
@@ -29,7 +29,7 @@
         "hard-source-webpack-plugin": "^0.13.1",
         "mini-css-extract-plugin": "^2.6.1",
         "node-sass-glob-importer": "^5.3.2",
-        "postcss": "^8.4.17",
+        "postcss": "^8.4.18",
         "sass": "^1.55.0",
         "sass-loader": "^13.1.0",
         "terser-webpack-plugin": "^5.3.6",
@@ -5950,9 +5950,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.17",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.17.tgz",
-      "integrity": "sha512-UNxNOLQydcOFi41yHNMcKRZ39NeXlr8AxGuZJsdub8vIb12fHzcq37DTU/QtbI6WLxNg2gF9Z+8qtRwTj1UI1Q==",
+      "version": "8.4.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
+      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
       "dev": true,
       "funding": [
         {
@@ -12474,9 +12474,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.17",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.17.tgz",
-      "integrity": "sha512-UNxNOLQydcOFi41yHNMcKRZ39NeXlr8AxGuZJsdub8vIb12fHzcq37DTU/QtbI6WLxNg2gF9Z+8qtRwTj1UI1Q==",
+      "version": "8.4.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
+      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.4",
diff --git a/assets/package.json b/assets/package.json
index 060228dc5..7757a80c3 100644
--- a/assets/package.json
+++ b/assets/package.json
@@ -30,7 +30,7 @@
     "hard-source-webpack-plugin": "^0.13.1",
     "mini-css-extract-plugin": "^2.6.1",
     "node-sass-glob-importer": "^5.3.2",
-    "postcss": "^8.4.17",
+    "postcss": "^8.4.18",
     "sass": "^1.55.0",
     "sass-loader": "^13.1.0",
     "terser-webpack-plugin": "^5.3.6",