diff --git a/package-lock.json b/package-lock.json
index 2548fa41..9357e363 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "html-webpack-plugin": "^5.5.0",
         "jest": "^26.6.3",
         "mini-css-extract-plugin": "^2.7.2",
-        "postcss": "^8.4.19",
+        "postcss": "^8.4.20",
         "postcss-loader": "^7.0.2",
         "style-loader": "^3.3.1",
         "terser-webpack-plugin": "^5.3.6",
@@ -12497,9 +12497,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.19",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.19.tgz",
-      "integrity": "sha512-h+pbPsyhlYj6N2ozBmHhHrs9DzGmbaarbLvWipMRO7RLS+v4onj26MPFXA5OBYFxyqYhUJK456SwDcY9H2/zsA==",
+      "version": "8.4.20",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.20.tgz",
+      "integrity": "sha512-6Q04AXR1212bXr5fh03u8aAwbLxAQNGQ/Q1LNa0VfOI06ZAlhPHtQvE4OIdpj4kLThXilalPnmDSOD65DcHt+g==",
       "dev": true,
       "funding": [
         {
@@ -25276,9 +25276,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.19",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.19.tgz",
-      "integrity": "sha512-h+pbPsyhlYj6N2ozBmHhHrs9DzGmbaarbLvWipMRO7RLS+v4onj26MPFXA5OBYFxyqYhUJK456SwDcY9H2/zsA==",
+      "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 9a5c3080..b919f60e 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "html-webpack-plugin": "^5.5.0",
     "jest": "^26.6.3",
     "mini-css-extract-plugin": "^2.7.2",
-    "postcss": "^8.4.19",
+    "postcss": "^8.4.20",
     "postcss-loader": "^7.0.2",
     "style-loader": "^3.3.1",
     "terser-webpack-plugin": "^5.3.6",