diff --git a/docs/package-lock.json b/docs/package-lock.json
index 72aa3004..da779926 100644
--- a/docs/package-lock.json
+++ b/docs/package-lock.json
@@ -40,7 +40,7 @@
         "gatsby-transformer-sharp": "^4.21.0",
         "gatsby-transformer-yaml": "^4.21.0",
         "polished": "^4.2.2",
-        "postcss": "^8.4.16",
+        "postcss": "^8.4.18",
         "prism-react-renderer": "^1.3.5",
         "prop-types": "^15.8.1",
         "puppeteer": "^13.7.0",
@@ -19744,9 +19744,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
+      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
       "funding": [
         {
           "type": "opencollective",
@@ -40441,9 +40441,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
+      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
       "requires": {
         "nanoid": "^3.3.4",
         "picocolors": "^1.0.0",
diff --git a/docs/package.json b/docs/package.json
index 8e40e560..3e018c31 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -37,7 +37,7 @@
     "gatsby-transformer-sharp": "^4.21.0",
     "gatsby-transformer-yaml": "^4.21.0",
     "polished": "^4.2.2",
-    "postcss": "^8.4.16",
+    "postcss": "^8.4.18",
     "prism-react-renderer": "^1.3.5",
     "prop-types": "^15.8.1",
     "puppeteer": "^13.7.0",