diff --git a/client/web/package.json b/client/web/package.json
index c733b0de0..6bc5a92e2 100644
--- a/client/web/package.json
+++ b/client/web/package.json
@@ -29,7 +29,7 @@
     "eslint-config-react-app": "^7.0.1",
     "eslint-plugin-curly-quotes": "^1.0.4",
     "jsdom": "^23.0.1",
-    "postcss": "^8.4.31",
+    "postcss": "^8.5.10",
     "prettier": "^2.5.1",
     "prettier-plugin-organize-imports": "^3.2.2",
     "tailwindcss": "^3.3.3",
diff --git a/client/web/yarn.lock b/client/web/yarn.lock
index 106a104b9..52bd7aa95 100644
--- a/client/web/yarn.lock
+++ b/client/web/yarn.lock
@@ -4526,10 +4526,10 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.2.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@^8.4.23, postcss@^8.4.31, postcss@^8.4.43:
-  version "8.5.6"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.6.tgz#2825006615a619b4f62a9e7426cc120b349a8f3c"
-  integrity sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==
+postcss@^8.4.23, postcss@^8.4.43, postcss@^8.5.10:
+  version "8.5.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.10.tgz#8992d8c30acf3f12169e7c09514a12fed7e48356"
+  integrity sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==
   dependencies:
     nanoid "^3.3.11"
     picocolors "^1.1.1"