diff --git a/package-lock.json b/package-lock.json
index 328b54529..a977e58be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -62,7 +62,7 @@
         "lockfile-lint": "^4.14.1",
         "nodemon": "^3.1.10",
         "npm-run-all": "^4.1.5",
-        "postcss": "^8.5.3",
+        "postcss": "^8.5.6",
         "postcss-cli": "^11.0.1",
         "postcss-combine-duplicated-selectors": "^10.0.3",
         "rollup": "^4.40.2",
@@ -11031,9 +11031,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.3",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
-      "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
+      "version": "8.5.6",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
+      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
       "dev": true,
       "funding": [
         {
@@ -11051,7 +11051,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.8",
+        "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/package.json b/package.json
index 5032cf963..2bc6c3741 100644
--- a/package.json
+++ b/package.json
@@ -143,7 +143,7 @@
     "lockfile-lint": "^4.14.1",
     "nodemon": "^3.1.10",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.5.3",
+    "postcss": "^8.5.6",
     "postcss-cli": "^11.0.1",
     "postcss-combine-duplicated-selectors": "^10.0.3",
     "rollup": "^4.40.2",