diff --git a/frontend/package.json b/frontend/package.json
index 960514d..9019fe2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -53,7 +53,7 @@
     "jsdom": "^29.1.1",
     "openapi-typescript-codegen": "^0.31.0",
     "pg": "^8.22.0",
-    "postcss": "^8.5.17",
+    "postcss": "^8.5.21",
     "tailwindcss": "^4.3.3",
     "tw-animate-css": "^1.4.0",
     "typescript": "^6.0.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5c8a471..6c2b577 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -331,8 +331,8 @@ importers:
         specifier: ^8.22.0
         version: 8.22.0
       postcss:
-        specifier: ^8.5.17
-        version: 8.5.20
+        specifier: ^8.5.21
+        version: 8.5.21
       tailwindcss:
         specifier: ^4.3.3
         version: 4.3.3
@@ -5114,8 +5114,8 @@ packages:
     resolution: {integrity: sha512-Mz8SaolMd8nB+G13WkORcxQKHZ/NE4xXevtkJHVuG+guo9/wYKlIMTKAqGdEmYOXR2ijPjTYNHssizdaVSUNdQ==}
     engines: {node: ^10 || ^12 || >=14}
 
-  postcss@8.5.20:
-    resolution: {integrity: sha512-lW616l85ucIQL+FocMmL7pQFPqBmwejrCMg+iPxyImlrANNJG9NHq/RkyCZopDhd8C3LA03PHRJDjkbGu8vvug==}
+  postcss@8.5.21:
+    resolution: {integrity: sha512-v4sDNP3fdNiWMfabO7OwOQdOX8TiQSztKyT1Wj0w+j7LDallJThJRBBBmzVGyYj0crMh7jlV4zepPkiNu9UwDQ==}
     engines: {node: ^10 || ^12 || >=14}
 
   postgres-array@2.0.0:
@@ -8429,7 +8429,7 @@ snapshots:
       '@alloc/quick-lru': 5.2.0
       '@tailwindcss/node': 4.3.3
       '@tailwindcss/oxide': 4.3.3
-      postcss: 8.5.20
+      postcss: 8.5.21
       tailwindcss: 4.3.3
 
   '@testing-library/dom@10.4.1':
@@ -11252,7 +11252,7 @@ snapshots:
       picocolors: 1.1.1
       source-map-js: 1.2.1
 
-  postcss@8.5.20:
+  postcss@8.5.21:
     dependencies:
       nanoid: 3.3.16
       picocolors: 1.1.1
@@ -12280,7 +12280,7 @@ snapshots:
     dependencies:
       lightningcss: 1.33.0
       picomatch: 4.0.5
-      postcss: 8.5.20
+      postcss: 8.5.21
       rolldown: 1.1.5
       tinyglobby: 0.2.17
     optionalDependencies: