diff --git a/package-lock.json b/package-lock.json
index e9fa045b..70bd64ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@rollup/plugin-commonjs": "24.1.0",
         "@rollup/plugin-node-resolve": "15.2.1",
         "@rollup/plugin-typescript": "11.1.3",
-        "@tsconfig/svelte": "3.0.0",
+        "@tsconfig/svelte": "5.0.2",
         "@types/leaflet": "1.9.3",
         "@types/lodash": "4.14.197",
         "autoprefixer": "10.4.15",
@@ -280,9 +280,9 @@
       }
     },
     "node_modules/@tsconfig/svelte": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/@tsconfig/svelte/-/svelte-3.0.0.tgz",
-      "integrity": "sha512-pYrtLtOwku/7r1i9AMONsJMVYAtk3hzOfiGNekhtq5tYBGA7unMve8RvUclKLMT3PrihvJqUmzsRGh0RP84hKg==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@tsconfig/svelte/-/svelte-5.0.2.tgz",
+      "integrity": "sha512-BRbo1fOtyVbhfLyuCWw6wAWp+U8UQle+ZXu84MYYWzYSEB28dyfnRBIE99eoG+qdAC0po6L2ScIEivcT07UaMA==",
       "dev": true
     },
     "node_modules/@types/estree": {
diff --git a/package.json b/package.json
index 239406b3..1d038f06 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@rollup/plugin-commonjs": "24.1.0",
     "@rollup/plugin-node-resolve": "15.2.1",
     "@rollup/plugin-typescript": "11.1.3",
-    "@tsconfig/svelte": "3.0.0",
+    "@tsconfig/svelte": "5.0.2",
     "@types/leaflet": "1.9.3",
     "@types/lodash": "4.14.197",
     "autoprefixer": "10.4.15",