diff --git a/svelte-app/package-lock.json b/svelte-app/package-lock.json
index 6bb1db3..4517f58 100644
--- a/svelte-app/package-lock.json
+++ b/svelte-app/package-lock.json
@@ -18,7 +18,7 @@
         "@rollup/plugin-node-resolve": "^11.0.0",
         "autoprefixer": "^10.4.2",
         "postcss": "^8.4.5",
-        "postcss-load-config": "^3.1.1",
+        "postcss-load-config": "^4.0.1",
         "rollup": "^2.3.4",
         "rollup-plugin-css-only": "^3.1.0",
         "rollup-plugin-livereload": "^2.0.0",
@@ -811,9 +811,9 @@
       }
     },
     "node_modules/lilconfig": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/lilconfig/-/lilconfig-2.0.4.tgz",
-      "integrity": "sha512-bfTIN7lEsiooCocSISTWXkiWJkRqtL9wYtYy+8EK3Y41qh3mpwPU0ycTOgjdY9ErwXCc8QyrQp82bdL0Xkm9yA==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/lilconfig/-/lilconfig-2.1.0.tgz",
+      "integrity": "sha512-utWOt/GHzuUxnLKxB6dk81RoOeoNeHgbrXiuGk4yyF5qlRz+iIVWu56E2fqGHFrXz0QNUhLB/8nKqvRH66JKGQ==",
       "dev": true,
       "engines": {
         "node": ">=10"
@@ -1012,25 +1012,29 @@
       }
     },
     "node_modules/postcss-load-config": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-3.1.1.tgz",
-      "integrity": "sha512-c/9XYboIbSEUZpiD1UQD0IKiUe8n9WHYV7YFe7X7J+ZwCsEKkUJSFWjS9hBU1RR9THR7jMXst8sxiqP0jjo2mg==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-4.0.1.tgz",
+      "integrity": "sha512-vEJIc8RdiBRu3oRAI0ymerOn+7rPuMvRXslTvZUKZonDHFIczxztIyJ1urxM1x9JXEikvpWWTUUqal5j/8QgvA==",
       "dev": true,
       "dependencies": {
-        "lilconfig": "^2.0.4",
-        "yaml": "^1.10.2"
+        "lilconfig": "^2.0.5",
+        "yaml": "^2.1.1"
       },
       "engines": {
-        "node": ">= 10"
+        "node": ">= 14"
       },
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/postcss/"
       },
       "peerDependencies": {
+        "postcss": ">=8.0.9",
         "ts-node": ">=9.0.0"
       },
       "peerDependenciesMeta": {
+        "postcss": {
+          "optional": true
+        },
         "ts-node": {
           "optional": true
         }
@@ -1574,12 +1578,12 @@
       }
     },
     "node_modules/yaml": {
-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.2.tgz",
-      "integrity": "sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==",
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.2.2.tgz",
+      "integrity": "sha512-CBKFWExMn46Foo4cldiChEzn7S7SRV+wqiluAb6xmueD/fGyRHIhX8m14vVGgeFWjN540nKCNVj6P21eQjgTuA==",
       "dev": true,
       "engines": {
-        "node": ">= 6"
+        "node": ">= 14"
       }
     }
   },
@@ -2174,9 +2178,9 @@
       "integrity": "sha512-8QADVssbrFjivHWQU7KkMgptGTl6WAcSdlbBPY4uNF+mWr6DGcKrvY2w4FQJoXch7+fKMjj0dRrL75vk3k23OA=="
     },
     "lilconfig": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/lilconfig/-/lilconfig-2.0.4.tgz",
-      "integrity": "sha512-bfTIN7lEsiooCocSISTWXkiWJkRqtL9wYtYy+8EK3Y41qh3mpwPU0ycTOgjdY9ErwXCc8QyrQp82bdL0Xkm9yA==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/lilconfig/-/lilconfig-2.1.0.tgz",
+      "integrity": "sha512-utWOt/GHzuUxnLKxB6dk81RoOeoNeHgbrXiuGk4yyF5qlRz+iIVWu56E2fqGHFrXz0QNUhLB/8nKqvRH66JKGQ==",
       "dev": true
     },
     "livereload": {
@@ -2323,13 +2327,13 @@
       }
     },
     "postcss-load-config": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-3.1.1.tgz",
-      "integrity": "sha512-c/9XYboIbSEUZpiD1UQD0IKiUe8n9WHYV7YFe7X7J+ZwCsEKkUJSFWjS9hBU1RR9THR7jMXst8sxiqP0jjo2mg==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/postcss-load-config/-/postcss-load-config-4.0.1.tgz",
+      "integrity": "sha512-vEJIc8RdiBRu3oRAI0ymerOn+7rPuMvRXslTvZUKZonDHFIczxztIyJ1urxM1x9JXEikvpWWTUUqal5j/8QgvA==",
       "dev": true,
       "requires": {
-        "lilconfig": "^2.0.4",
-        "yaml": "^1.10.2"
+        "lilconfig": "^2.0.5",
+        "yaml": "^2.1.1"
       }
     },
     "postcss-value-parser": {
@@ -2692,9 +2696,9 @@
       "requires": {}
     },
     "yaml": {
-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.2.tgz",
-      "integrity": "sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==",
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.2.2.tgz",
+      "integrity": "sha512-CBKFWExMn46Foo4cldiChEzn7S7SRV+wqiluAb6xmueD/fGyRHIhX8m14vVGgeFWjN540nKCNVj6P21eQjgTuA==",
       "dev": true
     }
   }
diff --git a/svelte-app/package.json b/svelte-app/package.json
index d4ab354..9e22096 100644
--- a/svelte-app/package.json
+++ b/svelte-app/package.json
@@ -12,7 +12,7 @@
     "@rollup/plugin-node-resolve": "^11.0.0",
     "autoprefixer": "^10.4.2",
     "postcss": "^8.4.5",
-    "postcss-load-config": "^3.1.1",
+    "postcss-load-config": "^4.0.1",
     "rollup": "^2.3.4",
     "rollup-plugin-css-only": "^3.1.0",
     "rollup-plugin-livereload": "^2.0.0",