diff --git a/web/package.json b/web/package.json
index 795ee40..45d25dd 100644
--- a/web/package.json
+++ b/web/package.json
@@ -41,7 +41,7 @@
     "autoprefixer": "^10.0.2",
     "cross-env": "^7.0.3",
     "csstype": "^3.0.10",
-    "postcss": "^8.1.0",
+    "postcss": "^8.4.31",
     "prop-types": "^15.8.1",
     "rimraf": "^3.0.2",
     "@types/node": "^16.11.26",
diff --git a/web/pnpm-lock.yaml b/web/pnpm-lock.yaml
index 12c83ab..4e6066e 100644
--- a/web/pnpm-lock.yaml
+++ b/web/pnpm-lock.yaml
@@ -101,7 +101,7 @@ devDependencies:
     version: 18.0.10
   autoprefixer:
     specifier: ^10.0.2
-    version: 10.4.13(postcss@8.4.21)
+    version: 10.4.13(postcss@8.4.31)
   cross-env:
     specifier: ^7.0.3
     version: 7.0.3
@@ -109,8 +109,8 @@ devDependencies:
     specifier: ^3.0.10
     version: 3.1.1
   postcss:
-    specifier: ^8.1.0
-    version: 8.4.21
+    specifier: ^8.4.31
+    version: 8.4.31
   prop-types:
     specifier: ^15.8.1
     version: 15.8.1
@@ -415,6 +415,7 @@ packages:
 
   /@emotion/memoize@0.7.4:
     resolution: {integrity: sha512-Ja/Vfqe3HpuzRsG1oBtWTHk2PGZ7GR+2Vz5iYGelAw8dx32K0y7PjVuxK6z1nMpZOqAFsRUPCkK1YjJ56qJlgw==}
+    requiresBuild: true
     dev: false
     optional: true
 
@@ -1109,7 +1110,7 @@ packages:
       tslib: 2.5.0
     dev: false
 
-  /autoprefixer@10.4.13(postcss@8.4.21):
+  /autoprefixer@10.4.13(postcss@8.4.31):
     resolution: {integrity: sha512-49vKpMqcZYsJjwotvt4+h/BCjJVnhGwcLpDt5xkcaOG3eLrG/HUYLagrihYsQ+qrIBgIzX1Rw7a6L8I/ZA1Atg==}
     engines: {node: ^10 || ^12 || >=14}
     hasBin: true
@@ -1121,7 +1122,7 @@ packages:
       fraction.js: 4.2.0
       normalize-range: 0.1.2
       picocolors: 1.0.0
-      postcss: 8.4.21
+      postcss: 8.4.31
       postcss-value-parser: 4.2.0
     dev: true
 
@@ -1938,8 +1939,8 @@ packages:
   /ms@2.1.2:
     resolution: {integrity: sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==}
 
-  /nanoid@3.3.4:
-    resolution: {integrity: sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw==}
+  /nanoid@3.3.6:
+    resolution: {integrity: sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA==}
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
@@ -2004,11 +2005,11 @@ packages:
     resolution: {integrity: sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==}
     dev: true
 
-  /postcss@8.4.21:
-    resolution: {integrity: sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==}
+  /postcss@8.4.31:
+    resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
     dependencies:
-      nanoid: 3.3.4
+      nanoid: 3.3.6
       picocolors: 1.0.0
       source-map-js: 1.0.2
 
@@ -2425,7 +2426,7 @@ packages:
     dependencies:
       '@types/node': 16.18.12
       esbuild: 0.16.17
-      postcss: 8.4.21
+      postcss: 8.4.31
       resolve: 1.22.1
       rollup: 3.15.0
     optionalDependencies: