diff --git a/package.json b/package.json
index f0248d6..dddafdb 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "i18next-http-backend": "^1.4.0",
     "intro.js": "^6.0.0",
     "intro.js-react": "^0.7.0",
-    "postcss": "^8.4.5",
+    "postcss": "^8.4.31",
     "prop-types": "^15.8.1",
     "qrious": "^4.0.2",
     "react": "^18.2.0",
diff --git a/yarn.lock b/yarn.lock
index e11364a..f1be0b9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8477,10 +8477,10 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.0.2, postcss-value-parser@^
   resolved "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@^7.0.35, postcss@^8.1.6, postcss@^8.1.8, postcss@^8.3.5, postcss@^8.4.19, postcss@^8.4.23, postcss@^8.4.4, postcss@^8.4.5:
-  version "8.4.23"
-  resolved "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz"
-  integrity sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==
+postcss@^7.0.35, postcss@^8.1.6, postcss@^8.1.8, postcss@^8.3.5, postcss@^8.4.19, postcss@^8.4.23, postcss@^8.4.31, postcss@^8.4.4, postcss@^8.4.5:
+  version "8.4.31"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
+  integrity sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==
   dependencies:
     nanoid "^3.3.6"
     picocolors "^1.0.0"