diff --git a/site/package.json b/site/package.json
index a24e2085cf..3cac252e6a 100644
--- a/site/package.json
+++ b/site/package.json
@@ -172,7 +172,7 @@
 		"jest-websocket-mock": "2.5.0",
 		"jest_workaround": "0.1.14",
 		"msw": "2.3.5",
-		"postcss": "8.4.47",
+		"postcss": "8.5.1",
 		"protobufjs": "7.4.0",
 		"rxjs": "7.8.1",
 		"ssh2": "1.16.0",
diff --git a/site/pnpm-lock.yaml b/site/pnpm-lock.yaml
index 3423519497..b138516622 100644
--- a/site/pnpm-lock.yaml
+++ b/site/pnpm-lock.yaml
@@ -390,7 +390,7 @@ importers:
         version: 4.3.4(vite@5.4.14(@types/node@20.17.16))
       autoprefixer:
         specifier: 10.4.20
-        version: 10.4.20(postcss@8.4.47)
+        version: 10.4.20(postcss@8.5.1)
       chromatic:
         specifier: 11.25.2
         version: 11.25.2
@@ -422,8 +422,8 @@ importers:
         specifier: 2.3.5
         version: 2.3.5(typescript@5.6.3)
       postcss:
-        specifier: 8.4.47
-        version: 8.4.47
+        specifier: 8.5.1
+        version: 8.5.1
       protobufjs:
         specifier: 7.4.0
         version: 7.4.0
@@ -5203,8 +5203,8 @@ 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@8.4.47:
-    resolution: {integrity: sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==, tarball: https://registry.npmjs.org/postcss/-/postcss-8.4.47.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}
 
   prebuild-install@7.1.3:
@@ -8982,14 +8982,14 @@ snapshots:
 
   asynckit@0.4.0: {}
 
-  autoprefixer@10.4.20(postcss@8.4.47):
+  autoprefixer@10.4.20(postcss@8.5.1):
     dependencies:
       browserslist: 4.24.2
       caniuse-lite: 1.0.30001677
       fraction.js: 4.3.7
       normalize-range: 0.1.2
       picocolors: 1.1.1
-      postcss: 8.4.47
+      postcss: 8.5.1
       postcss-value-parser: 4.2.0
 
   available-typed-arrays@1.0.7:
@@ -11823,29 +11823,29 @@ snapshots:
 
   possible-typed-array-names@1.0.0: {}
 
-  postcss-import@15.1.0(postcss@8.4.47):
+  postcss-import@15.1.0(postcss@8.5.1):
     dependencies:
-      postcss: 8.4.47
+      postcss: 8.5.1
       postcss-value-parser: 4.2.0
       read-cache: 1.0.0
       resolve: 1.22.10
 
-  postcss-js@4.0.1(postcss@8.4.47):
+  postcss-js@4.0.1(postcss@8.5.1):
     dependencies:
       camelcase-css: 2.0.1
-      postcss: 8.4.47
+      postcss: 8.5.1
 
-  postcss-load-config@4.0.2(postcss@8.4.47)(ts-node@10.9.2(@swc/core@1.3.38)(@types/node@20.17.16)(typescript@5.6.3)):
+  postcss-load-config@4.0.2(postcss@8.5.1)(ts-node@10.9.2(@swc/core@1.3.38)(@types/node@20.17.16)(typescript@5.6.3)):
     dependencies:
       lilconfig: 3.1.3
       yaml: 2.7.0
     optionalDependencies:
-      postcss: 8.4.47
+      postcss: 8.5.1
       ts-node: 10.9.2(@swc/core@1.3.38)(@types/node@20.17.16)(typescript@5.6.3)
 
-  postcss-nested@6.2.0(postcss@8.4.47):
+  postcss-nested@6.2.0(postcss@8.5.1):
     dependencies:
-      postcss: 8.4.47
+      postcss: 8.5.1
       postcss-selector-parser: 6.1.2
 
   postcss-selector-parser@6.1.2:
@@ -11855,7 +11855,7 @@ snapshots:
 
   postcss-value-parser@4.2.0: {}
 
-  postcss@8.4.47:
+  postcss@8.5.1:
     dependencies:
       nanoid: 3.3.8
       picocolors: 1.1.1
@@ -12660,11 +12660,11 @@ snapshots:
       normalize-path: 3.0.0
       object-hash: 3.0.0
       picocolors: 1.1.1
-      postcss: 8.4.47
-      postcss-import: 15.1.0(postcss@8.4.47)
-      postcss-js: 4.0.1(postcss@8.4.47)
-      postcss-load-config: 4.0.2(postcss@8.4.47)(ts-node@10.9.2(@swc/core@1.3.38)(@types/node@20.17.16)(typescript@5.6.3))
-      postcss-nested: 6.2.0(postcss@8.4.47)
+      postcss: 8.5.1
+      postcss-import: 15.1.0(postcss@8.5.1)
+      postcss-js: 4.0.1(postcss@8.5.1)
+      postcss-load-config: 4.0.2(postcss@8.5.1)(ts-node@10.9.2(@swc/core@1.3.38)(@types/node@20.17.16)(typescript@5.6.3))
+      postcss-nested: 6.2.0(postcss@8.5.1)
       postcss-selector-parser: 6.1.2
       resolve: 1.22.10
       sucrase: 3.35.0
@@ -13052,7 +13052,7 @@ snapshots:
   vite@5.4.14(@types/node@20.17.16):
     dependencies:
       esbuild: 0.21.5
-      postcss: 8.4.47
+      postcss: 8.5.1
       rollup: 4.32.0
     optionalDependencies:
       '@types/node': 20.17.16