diff --git a/package.json b/package.json
index 83e4be3f..cf9a9993 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@types/node": "^26.6.5",
     "@types/react": "^19.3.0",
     "@types/react-dom": "^19.3.0",
-    "postcss": "^8.5.29",
+    "postcss": "^8.5.30",
     "serve": "^14.2.6",
     "tailwindcss": "^4.3.3",
     "typescript": "^7.0.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1b459986..e0f403da 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -55,8 +55,8 @@ importers:
         specifier: ^19.3.0
         version: 19.3.0(@types/react@19.3.0)
       postcss:
-        specifier: ^8.5.29
-        version: 8.5.29
+        specifier: ^8.5.30
+        version: 8.5.30
       serve:
         specifier: ^14.2.6
         version: 14.2.6(supports-color@10.2.2)
@@ -2514,6 +2514,11 @@ packages:
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
+  nanoid@3.3.20:
+    resolution: {integrity: sha512-uKdg2G3GNCKQn9byYOpxbGqrT2fGO5KRt5J/8b3pok8rT6qxGWF6hxMyJiEYtAf+FVyYuD9hRaDqX5uPFYJ4ZQ==}
+    engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
+    hasBin: true
+
   negotiator@0.6.4:
     resolution: {integrity: sha512-myRT3DiWPHqho5PrJaIRyaMv2kgYf0mUVgBNOYMuCH5Ki1yEiQaf/ZJuQ62nvpc44wL5WDbTX7yGJi1Neevw8w==}
     engines: {node: '>= 0.6'}
@@ -2612,8 +2617,8 @@ packages:
     resolution: {integrity: sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==}
     engines: {node: ^10 || ^12 || >=14}
 
-  postcss@8.5.29:
-    resolution: {integrity: sha512-49cGhUbXj8Qenv0iTMxA1cFBzxXoctpC9Ujd77t1WcbJIr6nF/eI7g/8MgxrYldFRuAXvja7xQRwavoW7kgrxQ==}
+  postcss@8.5.30:
+    resolution: {integrity: sha512-zkd+e9S1AQHhmaBKye9zlFHWjOwVgqXl1q3ECYy8561K7qxR2cREf/STLskulBFd78k6AOFeA+ff1TtEzk9bAA==}
     engines: {node: ^10 || ^12 || >=14}
 
   property-information@7.2.0:
@@ -3874,7 +3879,7 @@ snapshots:
       '@alloc/quick-lru': 5.3.0
       '@tailwindcss/node': 4.3.3
       '@tailwindcss/oxide': 4.3.3
-      postcss: 8.5.29
+      postcss: 8.5.30
       tailwindcss: 4.3.3
 
   '@types/d3-array@3.2.2': {}
@@ -5529,6 +5534,8 @@ snapshots:
 
   nanoid@3.3.19: {}
 
+  nanoid@3.3.20: {}
+
   negotiator@0.6.4: {}
 
   next-themes@0.4.6(react-dom@19.3.0(react@19.3.0))(react@19.3.0):
@@ -5626,9 +5633,9 @@ snapshots:
       picocolors: 1.1.1
       source-map-js: 1.2.2
 
-  postcss@8.5.29:
+  postcss@8.5.30:
     dependencies:
-      nanoid: 3.3.19
+      nanoid: 3.3.20
       picocolors: 1.1.1
       source-map-js: 1.2.2