diff --git a/package-lock.json b/package-lock.json
index 133812a5a..cb4391ad1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
         "autoprefixer": "^10.4.20",
         "less": "^4.2.0",
         "less-plugin-clean-css": "^1.6.0",
-        "postcss": "^8.4.47",
+        "postcss": "^8.5.12",
         "postcss-cli": "^11.0.0",
         "stylelint": "^16.9.0",
         "stylelint-config-standard-less": "^3.0.1"
@@ -1427,9 +1427,9 @@
       "license": "MIT"
     },
     "node_modules/nanoid": {
-      "version": "3.3.7",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.7.tgz",
-      "integrity": "sha512-eSRppjcPIatRIMC1U6UngP8XFcz8MQWGQdt1MTBQ7NaAmvXDfvNxbvWV3x2y6CdEUciCSsDHDQZbhYaB8QEo2g==",
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
       "dev": true,
       "funding": [
         {
@@ -1621,9 +1621,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.47",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.47.tgz",
-      "integrity": "sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==",
+      "version": "8.5.12",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.12.tgz",
+      "integrity": "sha512-W62t/Se6rA0Az3DfCL0AqJwXuKwBeYg6nOaIgzP+xZ7N5BFCI7DYi1qs6ygUYT6rvfi6t9k65UMLJC+PHZpDAA==",
       "dev": true,
       "funding": [
         {
@@ -1641,8 +1641,8 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.7",
-        "picocolors": "^1.1.0",
+        "nanoid": "^3.3.11",
+        "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
       "engines": {
diff --git a/package.json b/package.json
index 83eefe3d1..41e947682 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "autoprefixer": "^10.4.20",
     "less": "^4.2.0",
     "less-plugin-clean-css": "^1.6.0",
-    "postcss": "^8.4.47",
+    "postcss": "^8.5.12",
     "postcss-cli": "^11.0.0",
     "stylelint": "^16.9.0",
     "stylelint-config-standard-less": "^3.0.1"