diff --git a/package.json b/package.json
index dba12f37..1af078c1 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@types/node": "^26.1.2",
     "@types/react": "^19.2.18",
     "@types/react-dom": "^19.2.4",
-    "postcss": "^8.5.24",
+    "postcss": "^8.5.26",
     "serve": "^14.2.6",
     "tailwindcss": "^4.3.0",
     "typescript": "^6.0.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 64d97c02..12acbb5f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -55,8 +55,8 @@ importers:
         specifier: ^19.2.4
         version: 19.2.4(@types/react@19.2.18)
       postcss:
-        specifier: ^8.5.24
-        version: 8.5.24
+        specifier: ^8.5.26
+        version: 8.5.26
       serve:
         specifier: ^14.2.6
         version: 14.2.6
@@ -2502,8 +2502,8 @@ packages:
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
-  nanoid@3.3.16:
-    resolution: {integrity: sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==}
+  nanoid@3.3.18:
+    resolution: {integrity: sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==}
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
@@ -2605,8 +2605,8 @@ packages:
     resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
 
-  postcss@8.5.24:
-    resolution: {integrity: sha512-8RyVklq0owXUTa4xlpzu4l9AaVKIdQvAcOHZWaMh98HgySsUtxRVf/chRe3dsSLqb6i40BzGRzEUddRaI+9TSw==}
+  postcss@8.5.26:
+    resolution: {integrity: sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ==}
     engines: {node: ^10 || ^12 || >=14}
 
   property-information@7.2.0:
@@ -3954,7 +3954,7 @@ snapshots:
       '@alloc/quick-lru': 5.2.0
       '@tailwindcss/node': 4.3.3
       '@tailwindcss/oxide': 4.3.3
-      postcss: 8.5.24
+      postcss: 8.5.26
       tailwindcss: 4.3.3
 
   '@types/d3-array@3.2.2': {}
@@ -5528,7 +5528,7 @@ snapshots:
 
   ms@2.1.3: {}
 
-  nanoid@3.3.16: {}
+  nanoid@3.3.18: {}
 
   negotiator@0.6.4: {}
 
@@ -5622,13 +5622,13 @@ snapshots:
 
   postcss@8.4.31:
     dependencies:
-      nanoid: 3.3.16
+      nanoid: 3.3.18
       picocolors: 1.1.1
       source-map-js: 1.2.1
 
-  postcss@8.5.24:
+  postcss@8.5.26:
     dependencies:
-      nanoid: 3.3.16
+      nanoid: 3.3.18
       picocolors: 1.1.1
       source-map-js: 1.2.1