diff --git a/package-lock.json b/package-lock.json
index 74903f8..3c2325e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
         "@web/test-runner": "^1.0.0",
         "eslint": "^10.8.0",
         "open-props": "^1.7.23",
-        "postcss": "^8.5.20",
+        "postcss": "^8.5.23",
         "postcss-cli": "^11.0.1",
         "postcss-import": "^16.1.1",
         "postcss-jit-props": "^1.0.16",
@@ -6206,9 +6206,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.20",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.20.tgz",
-      "integrity": "sha512-lW616l85ucIQL+FocMmL7pQFPqBmwejrCMg+iPxyImlrANNJG9NHq/RkyCZopDhd8C3LA03PHRJDjkbGu8vvug==",
+      "version": "8.5.23",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.23.tgz",
+      "integrity": "sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==",
       "dev": true,
       "funding": [
         {
@@ -12242,9 +12242,9 @@
       }
     },
     "postcss": {
-      "version": "8.5.20",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.20.tgz",
-      "integrity": "sha512-lW616l85ucIQL+FocMmL7pQFPqBmwejrCMg+iPxyImlrANNJG9NHq/RkyCZopDhd8C3LA03PHRJDjkbGu8vvug==",
+      "version": "8.5.23",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.23.tgz",
+      "integrity": "sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.16",
diff --git a/package.json b/package.json
index f409da5..e2c338d 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "@web/test-runner": "^1.0.0",
     "eslint": "^10.8.0",
     "open-props": "^1.7.23",
-    "postcss": "^8.5.20",
+    "postcss": "^8.5.23",
     "postcss-cli": "^11.0.1",
     "postcss-import": "^16.1.1",
     "postcss-jit-props": "^1.0.16",