diff --git a/package-lock.json b/package-lock.json
index 808e22f7df..90af48904b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -116,7 +116,7 @@
         "html-webpack-plugin": "5.6.6",
         "jsdom": "28.1.0",
         "mini-css-extract-plugin": "2.10.1",
-        "postcss": "8.5.10",
+        "postcss": "8.5.15",
         "postcss-loader": "8.2.1",
         "postcss-preset-env": "10.6.1",
         "postcss-scss": "4.0.9",
@@ -15701,9 +15701,9 @@
       "optional": true
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.15",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.15.tgz",
+      "integrity": "sha512-y7Wygv/7mEOvxTuEQDB8StXdMRBWf1kR/tlhAzBRUFkB2jfcLOAxO/SHmOO2zgz1pVgK29/kyupn059/bCHdjA==",
       "dev": true,
       "funding": [
         {
@@ -16690,9 +16690,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.10",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
-      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
+      "version": "8.5.15",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.15.tgz",
+      "integrity": "sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A==",
       "dev": true,
       "funding": [
         {
@@ -16710,7 +16710,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "nanoid": "^3.3.12",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/package.json b/package.json
index 9829b65386..5545a98a76 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "html-webpack-plugin": "5.6.6",
     "jsdom": "28.1.0",
     "mini-css-extract-plugin": "2.10.1",
-    "postcss": "8.5.10",
+    "postcss": "8.5.15",
     "postcss-loader": "8.2.1",
     "postcss-preset-env": "10.6.1",
     "postcss-scss": "4.0.9",