diff --git a/package-lock.json b/package-lock.json
index 785c0bc..f339a78 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "eslint-config-next": "13.0.6",
         "eslint-config-prettier": "8.5.0",
         "jest": "29.3.1",
-        "postcss": "8.4.19",
+        "postcss": "8.4.20",
         "postcss-flexbugs-fixes": "5.0.2",
         "postcss-preset-env": "7.8.3",
         "prettier": "2.8.1",
@@ -9213,9 +9213,9 @@
       }
     },
     "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==",
       "funding": [
         {
           "type": "opencollective",
@@ -18322,9 +18322,9 @@
       }
     },
     "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==",
       "requires": {
         "nanoid": "^3.3.4",
         "picocolors": "^1.0.0",
diff --git a/package.json b/package.json
index dbb60ff..d06f342 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-next": "13.0.6",
     "eslint-config-prettier": "8.5.0",
     "jest": "29.3.1",
-    "postcss": "8.4.19",
+    "postcss": "8.4.20",
     "postcss-flexbugs-fixes": "5.0.2",
     "postcss-preset-env": "7.8.3",
     "prettier": "2.8.1",