diff --git a/client/package.json b/client/package.json
index 07cfd27..453e5b7 100644
--- a/client/package.json
+++ b/client/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "@types/react": "19.0.7",
     "autoprefixer": "10.4.20",
-    "postcss": "8.5.0",
+    "postcss": "8.5.1",
     "tailwindcss": "3.4.17",
     "typescript": "5.7.3"
   }
diff --git a/client/yarn.lock b/client/yarn.lock
index 5d291b7..0f6c5f7 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -1890,10 +1890,10 @@ postcss@8.2.15:
     nanoid "^3.1.23"
     source-map "^0.6.1"
 
-postcss@8.5.0:
-  version "8.5.0"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.0.tgz#15244b9fd65f809b2819682456f0e7e1e30c145b"
-  integrity sha512-27VKOqrYfPncKA2NrFOVhP5MGAfHKLYn/Q0mz9cNQyRAKYi3VNHwYU2qKKqPCqgBmeeJ0uAFB56NumXZ5ZReXg==
+postcss@8.5.1:
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.1.tgz#e2272a1f8a807fafa413218245630b5db10a3214"
+  integrity sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==
   dependencies:
     nanoid "^3.3.8"
     picocolors "^1.1.1"