diff --git a/client/package.json b/client/package.json
index 54a76a6..f0528ff 100644
--- a/client/package.json
+++ b/client/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "@types/react": "18.0.25",
     "autoprefixer": "10.4.13",
-    "postcss": "8.4.18",
+    "postcss": "8.4.19",
     "tailwindcss": "3.2.3",
     "typescript": "4.8.4"
   }
diff --git a/client/yarn.lock b/client/yarn.lock
index 7db1687..f6f5719 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -1686,7 +1686,16 @@ postcss@8.2.15:
     nanoid "^3.1.23"
     source-map "^0.6.1"
 
-postcss@8.4.18, postcss@^8.4.18:
+postcss@8.4.19:
+  version "8.4.19"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.19.tgz#61178e2add236b17351897c8bcc0b4c8ecab56fc"
+  integrity sha512-h+pbPsyhlYj6N2ozBmHhHrs9DzGmbaarbLvWipMRO7RLS+v4onj26MPFXA5OBYFxyqYhUJK456SwDcY9H2/zsA==
+  dependencies:
+    nanoid "^3.3.4"
+    picocolors "^1.0.0"
+    source-map-js "^1.0.2"
+
+postcss@^8.4.18:
   version "8.4.18"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.18.tgz#6d50046ea7d3d66a85e0e782074e7203bc7fbca2"
   integrity sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==