diff --git a/package-lock.json b/package-lock.json
index a8789c4..d6e2c62 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
                 "axios": "^1.9.0",
                 "laravel-vite-plugin": "^1.2.0",
                 "leaflet": "^1.9.4",
-                "mapshaper": "^0.6.102",
+                "mapshaper": "^0.6.109",
                 "postcss": "^8.5.4",
                 "postcss-nesting": "^13.0.1",
                 "prettier": "^3.5.3",
@@ -1755,9 +1755,9 @@
             }
         },
         "node_modules/fflate": {
-            "version": "0.7.4",
-            "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.7.4.tgz",
-            "integrity": "sha512-5u2V/CDW15QM1XbbgS+0DfPxVB+jUKhWEKuuFuHncbk3tEEqzmoXL+2KyOFuKGqOnmdIy0/davWF1CkuwtibCw==",
+            "version": "0.8.2",
+            "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.2.tgz",
+            "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A==",
             "dev": true,
             "license": "MIT"
         },
@@ -2321,9 +2321,9 @@
             "license": "ISC"
         },
         "node_modules/mapshaper": {
-            "version": "0.6.102",
-            "resolved": "https://registry.npmjs.org/mapshaper/-/mapshaper-0.6.102.tgz",
-            "integrity": "sha512-LYflAzywcFskJ4aQVdctuymmOzB15MEjRY2nU+tkEH2hXNtsNSsM/IhOTF+NuoQziKxx7tHZObxnQSpcH5yaAA==",
+            "version": "0.6.109",
+            "resolved": "https://registry.npmjs.org/mapshaper/-/mapshaper-0.6.109.tgz",
+            "integrity": "sha512-Njg3AjpBAMYvamxDBXjx0u20P1+tx0qYQK+/j1Sm2WzStWy6NlJWrjmWEaaVEbD8mjOv2zicNfgkZE2rMwlXSQ==",
             "dev": true,
             "license": "MPL-2.0",
             "dependencies": {
@@ -2337,7 +2337,7 @@
                 "d3-interpolate": "^3.0.1",
                 "d3-scale-chromatic": "3.0.0",
                 "delaunator": "^5.0.0",
-                "fflate": "^0.7.4",
+                "fflate": "0.8.2",
                 "flatbush": "^3.2.1",
                 "geokdbush": "^1.1.0",
                 "iconv-lite": "^0.6.3",
@@ -2357,8 +2357,25 @@
             },
             "engines": {
                 "node": ">=12.0.0"
+            },
+            "optionalDependencies": {
+                "@rollup/rollup-linux-x64-gnu": "^4.44.1"
             }
         },
+        "node_modules/mapshaper/node_modules/@rollup/rollup-linux-x64-gnu": {
+            "version": "4.46.2",
+            "resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-gnu/-/rollup-linux-x64-gnu-4.46.2.tgz",
+            "integrity": "sha512-Jj5a9RUoe5ra+MEyERkDKLwTXVu6s3aACP51nkfnK9wJTraCC8IMe3snOfALkrjTYd2G1ViE1hICj0fZ7ALBPA==",
+            "cpu": [
+                "x64"
+            ],
+            "dev": true,
+            "license": "MIT",
+            "optional": true,
+            "os": [
+                "linux"
+            ]
+        },
         "node_modules/mapshaper/node_modules/commander": {
             "version": "7.0.0",
             "resolved": "https://registry.npmjs.org/commander/-/commander-7.0.0.tgz",
diff --git a/package.json b/package.json
index 8db06af..812fcc6 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
         "axios": "^1.9.0",
         "laravel-vite-plugin": "^1.2.0",
         "leaflet": "^1.9.4",
-        "mapshaper": "^0.6.102",
+        "mapshaper": "^0.6.109",
         "postcss": "^8.5.4",
         "postcss-nesting": "^13.0.1",
         "prettier": "^3.5.3",