diff --git a/site/package.json b/site/package.json
index d3c30a7a4d..500bc7d41d 100644
--- a/site/package.json
+++ b/site/package.json
@@ -170,7 +170,7 @@
 		"jest_workaround": "0.1.14",
 		"knip": "5.64.1",
 		"msw": "2.4.8",
-		"postcss": "8.5.1",
+		"postcss": "8.5.6",
 		"protobufjs": "7.4.0",
 		"rollup-plugin-visualizer": "5.14.0",
 		"rxjs": "7.8.1",
diff --git a/site/pnpm-lock.yaml b/site/pnpm-lock.yaml
index 7d88aef2ab..072598486c 100644
--- a/site/pnpm-lock.yaml
+++ b/site/pnpm-lock.yaml
@@ -382,7 +382,7 @@ importers:
         version: 5.0.4(vite@7.1.7(@types/node@20.17.16)(jiti@1.21.7)(yaml@2.7.0))
       autoprefixer:
         specifier: 10.4.21
-        version: 10.4.21(postcss@8.5.1)
+        version: 10.4.21(postcss@8.5.6)
       chromatic:
         specifier: 11.29.0
         version: 11.29.0
@@ -420,8 +420,8 @@ importers:
         specifier: 2.4.8
         version: 2.4.8(typescript@5.6.3)
       postcss:
-        specifier: 8.5.1
-        version: 8.5.1
+        specifier: 8.5.6
+        version: 8.5.6
       protobufjs:
         specifier: 7.4.0
         version: 7.4.0
@@ -5219,11 +5219,6 @@ packages:
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
-  nanoid@3.3.8:
-    resolution: {integrity: sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==, tarball: https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz}
-    engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
-    hasBin: true
-
   napi-postinstall@0.3.3:
     resolution: {integrity: sha512-uTp172LLXSxuSYHv/kou+f6KW3SMppU9ivthaVTXian9sOt3XM/zHYHpRZiLgQoxeWfYUnslNWQHF1+G71xcow==, tarball: https://registry.npmjs.org/napi-postinstall/-/napi-postinstall-0.3.3.tgz}
     engines: {node: ^12.20.0 || ^14.18.0 || >=16.0.0}
@@ -5498,10 +5493,6 @@ packages:
   postcss-value-parser@4.2.0:
     resolution: {integrity: sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==, tarball: https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz}
 
-  postcss@8.5.1:
-    resolution: {integrity: sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==, tarball: https://registry.npmjs.org/postcss/-/postcss-8.5.1.tgz}
-    engines: {node: ^10 || ^12 || >=14}
-
   postcss@8.5.6:
     resolution: {integrity: sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==, tarball: https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz}
     engines: {node: ^10 || ^12 || >=14}
@@ -9450,14 +9441,14 @@ snapshots:
 
   asynckit@0.4.0: {}
 
-  autoprefixer@10.4.21(postcss@8.5.1):
+  autoprefixer@10.4.21(postcss@8.5.6):
     dependencies:
       browserslist: 4.26.3
       caniuse-lite: 1.0.30001746
       fraction.js: 4.3.7
       normalize-range: 0.1.2
       picocolors: 1.1.1
-      postcss: 8.5.1
+      postcss: 8.5.6
       postcss-value-parser: 4.2.0
 
   available-typed-arrays@1.0.7:
@@ -12058,8 +12049,6 @@ snapshots:
 
   nanoid@3.3.11: {}
 
-  nanoid@3.3.8: {}
-
   napi-postinstall@0.3.3: {}
 
   natural-compare@1.4.0: {}
@@ -12289,29 +12278,29 @@ snapshots:
 
   possible-typed-array-names@1.0.0: {}
 
-  postcss-import@15.1.0(postcss@8.5.1):
+  postcss-import@15.1.0(postcss@8.5.6):
     dependencies:
-      postcss: 8.5.1
+      postcss: 8.5.6
       postcss-value-parser: 4.2.0
       read-cache: 1.0.0
       resolve: 1.22.10
 
-  postcss-js@4.1.0(postcss@8.5.1):
+  postcss-js@4.1.0(postcss@8.5.6):
     dependencies:
       camelcase-css: 2.0.1
-      postcss: 8.5.1
+      postcss: 8.5.6
 
-  postcss-load-config@6.0.1(jiti@1.21.7)(postcss@8.5.1)(yaml@2.7.0):
+  postcss-load-config@6.0.1(jiti@1.21.7)(postcss@8.5.6)(yaml@2.7.0):
     dependencies:
       lilconfig: 3.1.3
     optionalDependencies:
       jiti: 1.21.7
-      postcss: 8.5.1
+      postcss: 8.5.6
       yaml: 2.7.0
 
-  postcss-nested@6.2.0(postcss@8.5.1):
+  postcss-nested@6.2.0(postcss@8.5.6):
     dependencies:
-      postcss: 8.5.1
+      postcss: 8.5.6
       postcss-selector-parser: 6.1.2
 
   postcss-selector-parser@6.0.10:
@@ -12326,12 +12315,6 @@ snapshots:
 
   postcss-value-parser@4.2.0: {}
 
-  postcss@8.5.1:
-    dependencies:
-      nanoid: 3.3.8
-      picocolors: 1.1.1
-      source-map-js: 1.2.1
-
   postcss@8.5.6:
     dependencies:
       nanoid: 3.3.11
@@ -13103,11 +13086,11 @@ snapshots:
       normalize-path: 3.0.0
       object-hash: 3.0.0
       picocolors: 1.1.1
-      postcss: 8.5.1
-      postcss-import: 15.1.0(postcss@8.5.1)
-      postcss-js: 4.1.0(postcss@8.5.1)
-      postcss-load-config: 6.0.1(jiti@1.21.7)(postcss@8.5.1)(yaml@2.7.0)
-      postcss-nested: 6.2.0(postcss@8.5.1)
+      postcss: 8.5.6
+      postcss-import: 15.1.0(postcss@8.5.6)
+      postcss-js: 4.1.0(postcss@8.5.6)
+      postcss-load-config: 6.0.1(jiti@1.21.7)(postcss@8.5.6)(yaml@2.7.0)
+      postcss-nested: 6.2.0(postcss@8.5.6)
       postcss-selector-parser: 6.1.2
       resolve: 1.22.10
       sucrase: 3.35.0