diff --git a/package.json b/package.json
index abcb3a8..4459075 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "micromatch": "^4.0.7",
     "mixin-deep": "^2.0.1",
     "node-sass": "^9.0.0",
-    "postcss": "^8.4.39",
+    "postcss": "^8.4.40",
     "regenerator-runtime": "^0.14.1",
     "sass": "^1.77.6",
     "set-value": "^4.1.0"
diff --git a/yarn.lock b/yarn.lock
index 5ab0270..82d1ffa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5645,10 +5645,10 @@ postcss@^7.0.16:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.4.39:
-  version "8.4.39"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.39.tgz#aa3c94998b61d3a9c259efa51db4b392e1bde0e3"
-  integrity sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==
+postcss@^8.4.40:
+  version "8.4.40"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.40.tgz#eb81f2a4dd7668ed869a6db25999e02e9ad909d8"
+  integrity sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==
   dependencies:
     nanoid "^3.3.7"
     picocolors "^1.0.1"