diff --git a/package-lock.json b/package-lock.json
index c7a488fa628..32b738ed265 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
                 "autoprefixer": "^10.5.4",
                 "hyde-vite-plugin": "file:packages/vite-plugin",
                 "hydefront": "^4.0.0",
-                "postcss": "^8.5.19",
+                "postcss": "^8.5.26",
                 "tailwindcss": "^4.3.3",
                 "vite": "^8.0.0"
             }
@@ -3668,9 +3668,9 @@
             "license": "MIT"
         },
         "node_modules/nanoid": {
-            "version": "3.3.15",
-            "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.15.tgz",
-            "integrity": "sha512-y7Wygv/7mEOvxTuEQDB8StXdMRBWf1kR/tlhAzBRUFkB2jfcLOAxO/SHmOO2zgz1pVgK29/kyupn059/bCHdjA==",
+            "version": "3.3.18",
+            "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
+            "integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
             "dev": true,
             "funding": [
                 {
@@ -3985,9 +3985,9 @@
             }
         },
         "node_modules/postcss": {
-            "version": "8.5.19",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.19.tgz",
-            "integrity": "sha512-Mz8SaolMd8nB+G13WkORcxQKHZ/NE4xXevtkJHVuG+guo9/wYKlIMTKAqGdEmYOXR2ijPjTYNHssizdaVSUNdQ==",
+            "version": "8.5.26",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.26.tgz",
+            "integrity": "sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ==",
             "dev": true,
             "funding": [
                 {
@@ -4005,7 +4005,7 @@
             ],
             "license": "MIT",
             "dependencies": {
-                "nanoid": "^3.3.12",
+                "nanoid": "^3.3.17",
                 "picocolors": "^1.1.1",
                 "source-map-js": "^1.2.1"
             },
diff --git a/package.json b/package.json
index 74123522bcf..c775f04d09f 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
         "autoprefixer": "^10.5.4",
         "hyde-vite-plugin": "file:packages/vite-plugin",
         "hydefront": "^4.0.0",
-        "postcss": "^8.5.19",
+        "postcss": "^8.5.26",
         "tailwindcss": "^4.3.3",
         "vite": "^8.0.0"
     }