diff --git a/package-lock.json b/package-lock.json
index 6374c25..8665571 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "eslint": "8.57.0",
         "eslint-config-stylelint": "21.0.0",
         "npm-run-all2": "6.2.2",
-        "postcss": "8.4.42",
+        "postcss": "8.4.43",
         "prettier": "3.3.3",
         "remark-cli": "12.0.1",
         "stylelint": "16.9.0"
@@ -3890,9 +3890,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.42",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.42.tgz",
-      "integrity": "sha512-hywKUQB9Ra4dR1mGhldy5Aj1X3MWDSIA1cEi+Uy0CjheLvP6Ual5RlwMCh8i/X121yEDLDIKBsrCQ8ba3FDMfQ==",
+      "version": "8.4.43",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.43.tgz",
+      "integrity": "sha512-gJAQVYbh5R3gYm33FijzCZj7CHyQ3hWMgJMprLUlIYqCwTeZhBQ19wp0e9mA25BUbEvY5+EXuuaAjqQsrBxQBQ==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 452230d..41eb6b0 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "eslint": "8.57.0",
     "eslint-config-stylelint": "21.0.0",
     "npm-run-all2": "6.2.2",
-    "postcss": "8.4.42",
+    "postcss": "8.4.43",
     "prettier": "3.3.3",
     "remark-cli": "12.0.1",
     "stylelint": "16.9.0"