diff --git a/package-lock.json b/package-lock.json
index c5271cd..e8db2b7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
       "devDependencies": {
         "autoprefixer": "10.4.13",
         "nuxt": "3.2.3",
-        "postcss": "8.4.18",
+        "postcss": "8.4.21",
         "sass": "1.58.0",
         "sass-loader": "13.1.0",
         "tailwindcss": "3.2.6"
@@ -1764,7 +1764,7 @@
         "pathe": "^1.1.0",
         "perfect-debounce": "^0.1.3",
         "pkg-types": "^1.0.2",
-        "postcss": "^8.4.21",
+        "postcss": "8.4.21",
         "postcss-import": "^15.1.0",
         "postcss-url": "^10.1.3",
         "rollup": "^3.17.3",
@@ -1784,30 +1784,6 @@
         "vue": "^3.2.47"
       }
     },
-    "node_modules/@nuxt/vite-builder/node_modules/postcss": {
-      "version": "8.4.21",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "opencollective",
-          "url": "https://opencollective.com/postcss/"
-        },
-        {
-          "type": "tidelift",
-          "url": "https://tidelift.com/funding/github/npm/postcss"
-        }
-      ],
-      "dependencies": {
-        "nanoid": "^3.3.4",
-        "picocolors": "^1.0.0",
-        "source-map-js": "^1.0.2"
-      },
-      "engines": {
-        "node": "^10 || ^12 || >=14"
-      }
-    },
     "node_modules/@opentelemetry/api": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.4.0.tgz",
@@ -6796,9 +6772,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.18",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
-      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
+      "version": "8.4.21",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
+      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
       "funding": [
         {
           "type": "opencollective",
@@ -8942,7 +8918,7 @@
       "dev": true,
       "dependencies": {
         "esbuild": "^0.16.14",
-        "postcss": "^8.4.21",
+        "postcss": "8.4.21",
         "resolve": "^1.22.1",
         "rollup": "^3.10.0"
       },
@@ -9572,30 +9548,6 @@
         "@esbuild/win32-x64": "0.16.17"
       }
     },
-    "node_modules/vite/node_modules/postcss": {
-      "version": "8.4.21",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "opencollective",
-          "url": "https://opencollective.com/postcss/"
-        },
-        {
-          "type": "tidelift",
-          "url": "https://tidelift.com/funding/github/npm/postcss"
-        }
-      ],
-      "dependencies": {
-        "nanoid": "^3.3.4",
-        "picocolors": "^1.0.0",
-        "source-map-js": "^1.0.2"
-      },
-      "engines": {
-        "node": "^10 || ^12 || >=14"
-      }
-    },
     "node_modules/vscode-jsonrpc": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-6.0.0.tgz",
@@ -11328,7 +11280,7 @@
         "pathe": "^1.1.0",
         "perfect-debounce": "^0.1.3",
         "pkg-types": "^1.0.2",
-        "postcss": "^8.4.21",
+        "postcss": "8.4.21",
         "postcss-import": "^15.1.0",
         "postcss-url": "^10.1.3",
         "rollup": "^3.17.3",
@@ -11340,19 +11292,6 @@
         "vite-node": "^0.29.1",
         "vite-plugin-checker": "^0.5.6",
         "vue-bundle-renderer": "^1.0.2"
-      },
-      "dependencies": {
-        "postcss": {
-          "version": "8.4.21",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-          "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
-          "dev": true,
-          "requires": {
-            "nanoid": "^3.3.4",
-            "picocolors": "^1.0.0",
-            "source-map-js": "^1.0.2"
-          }
-        }
       }
     },
     "@opentelemetry/api": {
@@ -15091,9 +15030,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.18",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
-      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
+      "version": "8.4.21",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
+      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
       "requires": {
         "nanoid": "^3.3.4",
         "picocolors": "^1.0.0",
@@ -16613,7 +16552,7 @@
       "requires": {
         "esbuild": "^0.16.14",
         "fsevents": "~2.3.2",
-        "postcss": "^8.4.21",
+        "postcss": "8.4.21",
         "resolve": "^1.22.1",
         "rollup": "^3.10.0"
       },
@@ -16801,17 +16740,6 @@
             "@esbuild/win32-ia32": "0.16.17",
             "@esbuild/win32-x64": "0.16.17"
           }
-        },
-        "postcss": {
-          "version": "8.4.21",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-          "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
-          "dev": true,
-          "requires": {
-            "nanoid": "^3.3.4",
-            "picocolors": "^1.0.0",
-            "source-map-js": "^1.0.2"
-          }
         }
       }
     },
diff --git a/package.json b/package.json
index afc1cdb..4f401ec 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "devDependencies": {
     "autoprefixer": "10.4.13",
     "nuxt": "3.2.3",
-    "postcss": "8.4.18",
+    "postcss": "8.4.21",
     "sass": "1.58.0",
     "sass-loader": "13.1.0",
     "tailwindcss": "3.2.6"