diff --git a/package-lock.json b/package-lock.json
index 8daf2dd8..26abefc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -394,9 +394,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.18",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
-      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
+      "version": "8.4.20",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.20.tgz",
+      "integrity": "sha512-6Q04AXR1212bXr5fh03u8aAwbLxAQNGQ/Q1LNa0VfOI06ZAlhPHtQvE4OIdpj4kLThXilalPnmDSOD65DcHt+g==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.4",
diff --git a/package.json b/package.json
index c2ce29c1..ed0f1693 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "dependencies": {},
   "devDependencies": {
     "autoprefixer": "^10.4.13",
-    "postcss": "^8.4.18",
+    "postcss": "^8.4.20",
     "postcss-cli": "^10.0.0"
   },
   "optionalDependencies": {