diff --git a/package-lock.json b/package-lock.json
index 22d2f27..2b5d831 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "rollup-plugin-peer-deps-external": "^2.2.4",
         "rollup-plugin-postcss": "^4.0.2",
         "tslib": "^2.7.0",
-        "typescript": "^4.4.4"
+        "typescript": "^5.6.3"
       },
       "engines": {
         "node": "^20.10.x",
@@ -5523,16 +5523,16 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/unbox-primitive": {
diff --git a/package.json b/package.json
index 05bdb5d..414f640 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "rollup-plugin-peer-deps-external": "^2.2.4",
     "rollup-plugin-postcss": "^4.0.2",
     "tslib": "^2.7.0",
-    "typescript": "^4.4.4"
+    "typescript": "^5.6.3"
   },
   "peerDependencies": {
     "leaflet": "^1.9.4",