diff --git a/package.json b/package.json
index 15d7646..2f8dafd 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@types/dom-screen-wake-lock": "^1.0.1",
     "@types/node": "^20.6.2",
     "autoprefixer": "^10.4.16",
-    "postcss": "^8.4.29",
+    "postcss": "^8.4.31",
     "prettier": "^3.0.3",
     "typescript": "^5.2.2",
     "vite": "^4.4.9",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c200a40..3d1d53a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -24,10 +24,10 @@ devDependencies:
     version: 20.6.2
   autoprefixer:
     specifier: ^10.4.16
-    version: 10.4.16(postcss@8.4.29)
+    version: 10.4.16(postcss@8.4.31)
   postcss:
-    specifier: ^8.4.29
-    version: 8.4.29
+    specifier: ^8.4.31
+    version: 8.4.31
   prettier:
     specifier: ^3.0.3
     version: 3.0.3
@@ -1718,7 +1718,7 @@ packages:
     engines: {node: '>= 4.0.0'}
     dev: true
 
-  /autoprefixer@10.4.16(postcss@8.4.29):
+  /autoprefixer@10.4.16(postcss@8.4.31):
     resolution: {integrity: sha512-7vd3UC6xKp0HLfua5IjZlcXvGAGy7cBAXTg2lyQ/8WpNhd6SiZ8Be+xm3FyBSYJx5GKcpRCzBh7RH4/0dnY+uQ==}
     engines: {node: ^10 || ^12 || >=14}
     hasBin: true
@@ -1730,7 +1730,7 @@ packages:
       fraction.js: 4.3.6
       normalize-range: 0.1.2
       picocolors: 1.0.0
-      postcss: 8.4.29
+      postcss: 8.4.31
       postcss-value-parser: 4.2.0
     dev: true
 
@@ -2945,8 +2945,8 @@ packages:
     resolution: {integrity: sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==}
     dev: true
 
-  /postcss@8.4.29:
-    resolution: {integrity: sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==}
+  /postcss@8.4.31:
+    resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
     dependencies:
       nanoid: 3.3.6
@@ -3589,7 +3589,7 @@ packages:
     dependencies:
       '@types/node': 20.6.2
       esbuild: 0.18.13
-      postcss: 8.4.29
+      postcss: 8.4.31
       rollup: 3.27.2
     optionalDependencies:
       fsevents: 2.3.2