diff --git a/package-lock.json b/package-lock.json
index 331b88f9..8486a8ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "css-loader": "^6.7.1",
         "eslint": "^8.25.0",
         "mini-css-extract-plugin": "^2.6.1",
-        "postcss": "^8.4.17",
+        "postcss": "^8.4.18",
         "postcss-import": "^15.0.0",
         "postcss-load-config": "^4.0.1",
         "postcss-loader": "^7.0.1",
@@ -9405,9 +9405,9 @@
       }
     },
     "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": [
         {
@@ -18997,9 +18997,9 @@
       "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/package.json b/package.json
index ce691a73..218bb7d1 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "css-loader": "^6.7.1",
     "eslint": "^8.25.0",
     "mini-css-extract-plugin": "^2.6.1",
-    "postcss": "^8.4.17",
+    "postcss": "^8.4.18",
     "postcss-import": "^15.0.0",
     "postcss-load-config": "^4.0.1",
     "postcss-loader": "^7.0.1",