diff --git a/package-lock.json b/package-lock.json
index e492c4c..ba20a70 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
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         "grunt-contrib-nodeunit": "^5.0.0",
         "load-grunt-tasks": "^5.1.0",
-        "postcss": "^8.4.39",
+        "postcss": "^8.4.40",
         "postcss-scss": "^4.0.9"
       },
       "engines": {
@@ -3356,9 +3356,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
-      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
+      "version": "8.4.40",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.40.tgz",
+      "integrity": "sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==",
       "dev": true,
       "funding": [
         {
@@ -9141,9 +9141,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
-      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
+      "version": "8.4.40",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.40.tgz",
+      "integrity": "sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.7",
diff --git a/package.json b/package.json
index 8e322ce..9f7fd59 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "grunt-contrib-jshint": "^3.2.0",
     "grunt-contrib-nodeunit": "^5.0.0",
     "load-grunt-tasks": "^5.1.0",
-    "postcss": "^8.4.39",
+    "postcss": "^8.4.40",
     "postcss-scss": "^4.0.9"
   },
   "peerDependencies": {