diff --git a/frontend/web/package.json b/frontend/web/package.json
index b434f4d..9e9344b 100644
--- a/frontend/web/package.json
+++ b/frontend/web/package.json
@@ -45,7 +45,7 @@
     "eslint-plugin-prettier": "^5.1.3",
     "eslint-plugin-react": "^7.34.3",
     "long": "^5.2.3",
-    "postcss": "^8.4.38",
+    "postcss": "^8.4.39",
     "prettier": "^3.3.2",
     "protobufjs": "^7.3.2",
     "typescript": "^5.5.2",
diff --git a/frontend/web/pnpm-lock.yaml b/frontend/web/pnpm-lock.yaml
index 9a26140..50d3f8a 100644
--- a/frontend/web/pnpm-lock.yaml
+++ b/frontend/web/pnpm-lock.yaml
@@ -98,7 +98,7 @@ importers:
         version: 3.7.0(vite@5.3.2(@types/node@20.14.2))
       autoprefixer:
         specifier: ^10.4.19
-        version: 10.4.19(postcss@8.4.38)
+        version: 10.4.19(postcss@8.4.39)
       eslint:
         specifier: ^8.57.0
         version: 8.57.0
@@ -115,8 +115,8 @@ importers:
         specifier: ^5.2.3
         version: 5.2.3
       postcss:
-        specifier: ^8.4.38
-        version: 8.4.38
+        specifier: ^8.4.39
+        version: 8.4.39
       prettier:
         specifier: ^3.3.2
         version: 3.3.2
@@ -1943,8 +1943,8 @@ packages:
   postcss-value-parser@4.2.0:
     resolution: {integrity: sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==}
 
-  postcss@8.4.38:
-    resolution: {integrity: sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==}
+  postcss@8.4.39:
+    resolution: {integrity: sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==}
     engines: {node: ^10 || ^12 || >=14}
 
   prelude-ls@1.2.1:
@@ -3324,14 +3324,14 @@ snapshots:
       is-array-buffer: 3.0.4
       is-shared-array-buffer: 1.0.3
 
-  autoprefixer@10.4.19(postcss@8.4.38):
+  autoprefixer@10.4.19(postcss@8.4.39):
     dependencies:
       browserslist: 4.23.1
       caniuse-lite: 1.0.30001632
       fraction.js: 4.3.7
       normalize-range: 0.1.2
       picocolors: 1.0.1
-      postcss: 8.4.38
+      postcss: 8.4.39
       postcss-value-parser: 4.2.0
 
   available-typed-arrays@1.0.7:
@@ -4315,28 +4315,28 @@ snapshots:
 
   possible-typed-array-names@1.0.0: {}
 
-  postcss-import@15.1.0(postcss@8.4.38):
+  postcss-import@15.1.0(postcss@8.4.39):
     dependencies:
-      postcss: 8.4.38
+      postcss: 8.4.39
       postcss-value-parser: 4.2.0
       read-cache: 1.0.0
       resolve: 1.22.8
 
-  postcss-js@4.0.1(postcss@8.4.38):
+  postcss-js@4.0.1(postcss@8.4.39):
     dependencies:
       camelcase-css: 2.0.1
-      postcss: 8.4.38
+      postcss: 8.4.39
 
-  postcss-load-config@4.0.2(postcss@8.4.38):
+  postcss-load-config@4.0.2(postcss@8.4.39):
     dependencies:
       lilconfig: 3.1.2
       yaml: 2.4.5
     optionalDependencies:
-      postcss: 8.4.38
+      postcss: 8.4.39
 
-  postcss-nested@6.0.1(postcss@8.4.38):
+  postcss-nested@6.0.1(postcss@8.4.39):
     dependencies:
-      postcss: 8.4.38
+      postcss: 8.4.39
       postcss-selector-parser: 6.1.0
 
   postcss-selector-parser@6.1.0:
@@ -4346,7 +4346,7 @@ snapshots:
 
   postcss-value-parser@4.2.0: {}
 
-  postcss@8.4.38:
+  postcss@8.4.39:
     dependencies:
       nanoid: 3.3.7
       picocolors: 1.0.1
@@ -4727,11 +4727,11 @@ snapshots:
       normalize-path: 3.0.0
       object-hash: 3.0.0
       picocolors: 1.0.1
-      postcss: 8.4.38
-      postcss-import: 15.1.0(postcss@8.4.38)
-      postcss-js: 4.0.1(postcss@8.4.38)
-      postcss-load-config: 4.0.2(postcss@8.4.38)
-      postcss-nested: 6.0.1(postcss@8.4.38)
+      postcss: 8.4.39
+      postcss-import: 15.1.0(postcss@8.4.39)
+      postcss-js: 4.0.1(postcss@8.4.39)
+      postcss-load-config: 4.0.2(postcss@8.4.39)
+      postcss-nested: 6.0.1(postcss@8.4.39)
       postcss-selector-parser: 6.1.0
       resolve: 1.22.8
       sucrase: 3.35.0
@@ -4838,7 +4838,7 @@ snapshots:
   vite@5.3.2(@types/node@20.14.2):
     dependencies:
       esbuild: 0.21.5
-      postcss: 8.4.38
+      postcss: 8.4.39
       rollup: 4.18.0
     optionalDependencies:
       '@types/node': 20.14.2