diff --git a/package.json b/package.json
index 193d5828f..505780502 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "@types/node": "^18.7.18",
     "@types/qrcode": "^1.5.0",
     "lodash-es": "^4.17.21",
-    "postcss": "^8.4.24",
+    "postcss": "^8.4.31",
     "qrcode": "^1.5.3",
     "qrious": "^4.0.2",
     "rimraf": "^3.0.2",
diff --git a/yarn.lock b/yarn.lock
index 7b1ae0174..ea2569a2f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10173,10 +10173,10 @@ postcss-zindex@^5.1.0:
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-5.1.0.tgz#4a5c7e5ff1050bd4c01d95b1847dfdcc58a496ff"
   integrity sha512-fgFMf0OtVSBR1va1JNHYgMxYk73yhn/qb4uQDq1DLGYolz8gHCyr/sesEuGUaYs58E3ZJRcpoGuPVoB7Meiq9A==
 
-"postcss@^7.0.27 || ^8.0.0", postcss@^8.1.10, postcss@^8.2.4, postcss@^8.3.6, postcss@^8.4.0, postcss@^8.4.13, postcss@^8.4.16, postcss@^8.4.24, postcss@^8.4.5:
-  version "8.4.24"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.24.tgz#f714dba9b2284be3cc07dbd2fc57ee4dc972d2df"
-  integrity sha512-M0RzbcI0sO/XJNucsGjvWU9ERWxb/ytp1w6dKtxTKgixdtQDq4rmx/g8W1hnaheq9jgwL/oyEdH5Bc4WwJKMqg==
+"postcss@^7.0.27 || ^8.0.0", postcss@^8.1.10, postcss@^8.2.4, postcss@^8.3.6, postcss@^8.4.0, postcss@^8.4.13, postcss@^8.4.16, postcss@^8.4.31, 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"