diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 3dcf66d..38d63fd 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1245,12 +1245,6 @@
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-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
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-    "isobject": {
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-      "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-      "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
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-      "requires": {
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@@ -1668,16 +1647,6 @@
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-    "line-column": {
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-      "resolved": "https://registry.npmjs.org/line-column/-/line-column-1.0.2.tgz",
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@@ -1765,9 +1734,9 @@
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-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.16.tgz",
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+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz",
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@@ -1833,6 +1802,12 @@
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       "dev": true
     },
+    "picocolors": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "dev": true
+    },
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@@ -1840,23 +1815,14 @@
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-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.1.7.tgz",
-      "integrity": "sha512-llCQW1Pz4MOPwbZLmOddGM9eIJ8Bh7SZ2Oj5sxZva77uVaotYDsYTch1WBTNu7fUY0fpWp0fdt7uW40D4sRiiQ==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "requires": {
-        "colorette": "^1.2.1",
-        "line-column": "^1.0.2",
-        "nanoid": "^3.1.16",
-        "source-map": "^0.6.1"
-      },
-      "dependencies": {
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-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
+        "nanoid": "^3.3.6",
+        "picocolors": "^1.0.0",
+        "source-map-js": "^1.0.2"
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     "postcss-css-variables": {
@@ -2160,6 +2126,12 @@
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       "dev": true
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+    "source-map-js": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
+      "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.19.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index e00a9eb..19581e1 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -16,7 +16,7 @@
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     "@webcomponents/webcomponentsjs": "^2.5.0",
     "core-js": "^3.6.5",
-    "postcss": "^8.1.7",
+    "postcss": "^8.4.31",
     "postcss-css-variables": "^0.17.0",
     "rollup": "^2.3.4",
     "rollup-plugin-babel": "^4.4.0",