diff --git a/package-lock.json b/package-lock.json
index 6c292ba..3b0537c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
         "react-leaflet": "^4.2.1",
-        "typescript": "^5.4.5",
+        "typescript": "^5.5.2",
         "typescript-eslint": "^7.11.0",
         "vite": "^5.2.12",
         "vite-plugin-eslint": "^1.8.1",
@@ -7216,9 +7216,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 31b283d..e019573 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-leaflet": "^4.2.1",
-    "typescript": "^5.4.5",
+    "typescript": "^5.5.2",
     "typescript-eslint": "^7.11.0",
     "vite": "^5.2.12",
     "vite-plugin-eslint": "^1.8.1",