diff --git a/package-lock.json b/package-lock.json
index 169be408..6b1344d7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "minimist": "1.2.8",
         "mkdirp": "1.0.4",
         "nets": "3.2.0",
-        "postcss-import": "12.0.1",
+        "postcss-import": "16.1.0",
         "postcss-simple-vars": "5.0.2",
         "react": "16.14.0",
         "react-dom": "16.14.0",
@@ -3831,6 +3831,24 @@
       "dev": true,
       "license": "ISC"
     },
+    "node_modules/autoprefixer/node_modules/postcss": {
+      "version": "7.0.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "picocolors": "^0.2.1",
+        "source-map": "^0.6.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/postcss/"
+      }
+    },
     "node_modules/available-typed-arrays": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.7.tgz",
@@ -8639,6 +8657,31 @@
         "node": ">=8"
       }
     },
+    "node_modules/electron-webpack/node_modules/picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/electron-webpack/node_modules/postcss": {
+      "version": "7.0.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "picocolors": "^0.2.1",
+        "source-map": "^0.6.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/postcss/"
+      }
+    },
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       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/postcss-modules-extract-imports/-/postcss-modules-extract-imports-2.0.0.tgz",
@@ -15097,6 +15140,26 @@
       "license": "MIT",
       "optional": true
     },
+    "node_modules/nanoid": {
+      "version": "3.3.8",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz",
+      "integrity": "sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "peer": true,
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
     "node_modules/nanomatch": {
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
@@ -16349,9 +16412,9 @@
       "license": "MIT"
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.1.tgz",
-      "integrity": "sha512-anP1Z8qwhkbmu7MFP5iTt+wQKXgwzf7zTyGlcdzabySa9vd0Xt392U0rVmz9poOaBj0uHJKyyo9/upk0HrEQew==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
+      "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
       "dev": true,
       "license": "ISC"
     },
@@ -16601,46 +16664,53 @@
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-      "version": "7.0.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
-      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "version": "8.5.2",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.2.tgz",
+      "integrity": "sha512-MjOadfU3Ys9KYoX0AdkBlFEF1Vx37uCCeN4ZHnmwm9FfpbsGWMZeBLMmmpY+6Ocqod7mkdZ0DT31OlbsFrLlkA==",
       "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
-        "picocolors": "^0.2.1",
-        "source-map": "^0.6.1"
+        "nanoid": "^3.3.8",
+        "picocolors": "^1.1.1",
+        "source-map-js": "^1.2.1"
       },
       "engines": {
-        "node": ">=6.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/postcss/"
+        "node": "^10 || ^12 || >=14"
       }
     },
     "node_modules/postcss-import": {
-      "version": "12.0.1",
-      "resolved": "https://registry.npmjs.org/postcss-import/-/postcss-import-12.0.1.tgz",
-      "integrity": "sha512-3Gti33dmCjyKBgimqGxL3vcV8w9+bsHwO5UrBawp796+jdardbcFl4RP5w/76BwNL7aGzpKstIfF9I+kdE8pTw==",
+      "version": "16.1.0",
+      "resolved": "https://registry.npmjs.org/postcss-import/-/postcss-import-16.1.0.tgz",
+      "integrity": "sha512-7hsAZ4xGXl4MW+OKEWCnF6T5jqBw80/EE9aXg1r2yyn1RsVEU8EtKXbijEODa+rg7iih4bKf7vlvTGYR4CnPNg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "postcss": "^7.0.1",
-        "postcss-value-parser": "^3.2.3",
+        "postcss-value-parser": "^4.0.0",
         "read-cache": "^1.0.0",
         "resolve": "^1.1.7"
       },
       "engines": {
-        "node": ">=6.0.0"
+        "node": ">=18.0.0"
+      },
+      "peerDependencies": {
+        "postcss": "^8.0.0"
       }
     },
-    "node_modules/postcss-import/node_modules/postcss-value-parser": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz",
-      "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/postcss-load-config": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-2.1.2.tgz",
@@ -16703,6 +16773,31 @@
         "node": ">=4.0.0"
       }
     },
+    "node_modules/postcss-loader/node_modules/picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/postcss-loader/node_modules/postcss": {
+      "version": "7.0.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "picocolors": "^0.2.1",
+        "source-map": "^0.6.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/postcss/"
+      }
+    },
     "node_modules/postcss-loader/node_modules/schema-utils": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
@@ -16845,6 +16940,31 @@
         "postcss": "^7.0.14"
       }
     },
+    "node_modules/postcss-simple-vars/node_modules/picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/postcss-simple-vars/node_modules/postcss": {
+      "version": "7.0.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "picocolors": "^0.2.1",
+        "source-map": "^0.6.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/postcss/"
+      }
+    },
     "node_modules/postcss-value-parser": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
@@ -16852,13 +16972,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/postcss/node_modules/picocolors": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
-      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
-      "dev": true,
-      "license": "ISC"
-    },
     "node_modules/prelude-ls": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
@@ -18787,6 +18900,54 @@
         "node": ">=8"
       }
     },
+    "node_modules/scratch-gui/node_modules/picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/scratch-gui/node_modules/postcss": {
+      "version": "7.0.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "picocolors": "^0.2.1",
+        "source-map": "^0.6.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/postcss/"
+      }
+    },
+    "node_modules/scratch-gui/node_modules/postcss-import": {
+      "version": "12.0.1",
+      "resolved": "https://registry.npmjs.org/postcss-import/-/postcss-import-12.0.1.tgz",
+      "integrity": "sha512-3Gti33dmCjyKBgimqGxL3vcV8w9+bsHwO5UrBawp796+jdardbcFl4RP5w/76BwNL7aGzpKstIfF9I+kdE8pTw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "postcss": "^7.0.1",
+        "postcss-value-parser": "^3.2.3",
+        "read-cache": "^1.0.0",
+        "resolve": "^1.1.7"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
+    "node_modules/scratch-gui/node_modules/postcss-value-parser": {
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz",
+      "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/scratch-gui/node_modules/process": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/process/-/process-0.5.2.tgz",
@@ -20409,6 +20570,17 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/source-map-js": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
+      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
+      "dev": true,
+      "license": "BSD-3-Clause",
+      "peer": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/source-map-resolve": {
       "version": "0.5.3",
       "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.3.tgz",
diff --git a/package.json b/package.json
index 9b60635e..f9d18a8b 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "minimist": "1.2.8",
     "mkdirp": "1.0.4",
     "nets": "3.2.0",
-    "postcss-import": "12.0.1",
+    "postcss-import": "16.1.0",
     "postcss-simple-vars": "5.0.2",
     "react": "16.14.0",
     "react-dom": "16.14.0",