diff --git a/package.json b/package.json
index 0fca9161d8d70..1691644494e9c 100644
--- a/package.json
+++ b/package.json
@@ -1860,7 +1860,7 @@
     "css-loader": "^7.1.2",
     "cssnano": "^7.1.1",
     "cssnano-preset-default": "^7.0.9",
-    "cssstyle": "^5.2.1",
+    "cssstyle": "^5.3.0",
     "csstype": "^3.0.2",
     "cypress": "13.17.0",
     "cypress-axe": "^1.5.0",
diff --git a/yarn.lock b/yarn.lock
index f57267c8ed67a..9fca311e9b418 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17503,10 +17503,10 @@ cssstyle@^2.3.0:
   dependencies:
     cssom "~0.3.6"
 
-cssstyle@^5.2.1:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-5.3.0.tgz#9d0750a5bda34351464850e5524c414435b8d72c"
-  integrity sha512-RveJPnk3m7aarYQ2bJ6iw+Urh55S6FzUiqtBq+TihnTDP4cI8y/TYDqGOyqgnG1J1a6BxJXZsV9JFSTulm9Z7g==
+cssstyle@^5.3.0:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-5.3.1.tgz#f55a9cc73d12705da8a341261d5e85003fe3a441"
+  integrity sha512-g5PC9Aiph9eiczFpcgUhd9S4UUO3F+LHGRIi5NUMZ+4xtoIYbHNZwZnWA2JsFGe8OU8nl4WyaEFiZuGuxlutJQ==
   dependencies:
     "@asamuzakjp/css-color" "^4.0.3"
     "@csstools/css-syntax-patches-for-csstree" "^1.0.14"