diff --git a/services/admin/package.json b/services/admin/package.json
index 1d9798e1..dc4f94bf 100644
--- a/services/admin/package.json
+++ b/services/admin/package.json
@@ -52,7 +52,7 @@
     "@types/node": "25.9.2",
     "@vitest/coverage-v8": "4.1.8",
     "jsdom": "29.1.1",
-    "postcss": "8.5.15",
+    "postcss": "8.5.18",
     "svelte": "5.56.3",
     "svelte-check": "4.6.0",
     "tailwindcss": "^4.3.0",
diff --git a/services/admin/pnpm-lock.yaml b/services/admin/pnpm-lock.yaml
index c39db28f..98d2fa28 100644
--- a/services/admin/pnpm-lock.yaml
+++ b/services/admin/pnpm-lock.yaml
@@ -92,8 +92,8 @@ importers:
         specifier: 29.1.1
         version: 29.1.1
       postcss:
-        specifier: 8.5.15
-        version: 8.5.15
+        specifier: 8.5.18
+        version: 8.5.18
       svelte:
         specifier: 5.56.3
         version: 5.56.3
@@ -1274,8 +1274,8 @@ packages:
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
-  nanoid@3.3.12:
-    resolution: {integrity: sha512-ZB9RH/39qpq5Vu6Y+NmUaFhQR6pp+M2Xt76XBnEwDaGcVAqhlvxrl3B2bKS5D3NH3QR76v3aSrKaF/Kiy7lEtQ==}
+  nanoid@3.3.16:
+    resolution: {integrity: sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==}
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
@@ -1305,8 +1305,8 @@ packages:
     engines: {node: '>=18'}
     hasBin: true
 
-  postcss@8.5.15:
-    resolution: {integrity: sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A==}
+  postcss@8.5.18:
+    resolution: {integrity: sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==}
     engines: {node: ^10 || ^12 || >=14}
 
   pretty-format@27.5.1:
@@ -2140,7 +2140,7 @@ snapshots:
       '@alloc/quick-lru': 5.2.0
       '@tailwindcss/node': 4.3.0
       '@tailwindcss/oxide': 4.3.0
-      postcss: 8.5.15
+      postcss: 8.5.18
       tailwindcss: 4.3.0
 
   '@testing-library/dom@10.4.1':
@@ -2549,7 +2549,7 @@ snapshots:
 
   ms@2.1.3: {}
 
-  nanoid@3.3.12: {}
+  nanoid@3.3.16: {}
 
   obug@2.1.1: {}
 
@@ -2571,9 +2571,9 @@ snapshots:
     optionalDependencies:
       fsevents: 2.3.2
 
-  postcss@8.5.15:
+  postcss@8.5.18:
     dependencies:
-      nanoid: 3.3.12
+      nanoid: 3.3.16
       picocolors: 1.1.1
       source-map-js: 1.2.1
 
@@ -2782,7 +2782,7 @@ snapshots:
       esbuild: 0.25.12
       fdir: 6.5.0(picomatch@4.0.4)
       picomatch: 4.0.4
-      postcss: 8.5.15
+      postcss: 8.5.18
       rollup: 4.60.3
       tinyglobby: 0.2.16
     optionalDependencies: