diff --git a/package.json b/package.json
index bd4a689..476cddd 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "eslint-plugin-react-refresh": "^0.5.2",
     "eslint-plugin-react-x": "^2.13.0",
     "globals": "^17.7.0",
-    "postcss": "^8.5.20",
+    "postcss": "^8.5.23",
     "prettier": "^3.9.6",
     "tailwindcss": "^4.3.3",
     "typescript": "^5.9.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e0bf614..9923dbe 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -79,8 +79,8 @@ importers:
         specifier: ^17.7.0
         version: 17.7.0
       postcss:
-        specifier: ^8.5.20
-        version: 8.5.20
+        specifier: ^8.5.23
+        version: 8.5.23
       prettier:
         specifier: ^3.9.6
         version: 3.9.6
@@ -1914,8 +1914,8 @@ packages:
   player.style@0.3.1:
     resolution: {integrity: sha512-z/T8hJGaTkHT9vdXgWdOgF37eB1FV7/j52VXQZ2lgEhpru9oT8TaUWIxp6GoxTnhPBM4X6nSbpkAHrT7UTjUKg==}
 
-  postcss@8.5.20:
-    resolution: {integrity: sha512-lW616l85ucIQL+FocMmL7pQFPqBmwejrCMg+iPxyImlrANNJG9NHq/RkyCZopDhd8C3LA03PHRJDjkbGu8vvug==}
+  postcss@8.5.23:
+    resolution: {integrity: sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==}
     engines: {node: ^10 || ^12 || >=14}
 
   prelude-ls@1.2.1:
@@ -4255,7 +4255,7 @@ snapshots:
     transitivePeerDependencies:
       - react
 
-  postcss@8.5.20:
+  postcss@8.5.23:
     dependencies:
       nanoid: 3.3.16
       picocolors: 1.1.1
@@ -4571,7 +4571,7 @@ snapshots:
       esbuild: 0.27.2
       fdir: 6.5.0(picomatch@4.0.3)
       picomatch: 4.0.3
-      postcss: 8.5.20
+      postcss: 8.5.23
       rollup: 4.55.1
       tinyglobby: 0.2.15
     optionalDependencies: