diff --git a/example/package-lock.json b/example/package-lock.json
index ee7495f..26101bf 100644
--- a/example/package-lock.json
+++ b/example/package-lock.json
@@ -12,7 +12,7 @@
         "maplibre-gl-interpolate-heatmap": "^0.0.1"
       },
       "devDependencies": {
-        "@types/node": "^20.10.1",
+        "@types/node": "^20.10.3",
         "typescript": "^5.3.2",
         "vite": "^4.5.0"
       }
@@ -446,9 +446,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.10.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.1.tgz",
-      "integrity": "sha512-T2qwhjWwGH81vUEx4EXmBKsTJRXFXNZTL4v0gi01+zyBmCwzE6TyHszqX01m+QHTEq+EZNo13NeJIdEqf+Myrg==",
+      "version": "20.10.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.3.tgz",
+      "integrity": "sha512-XJavIpZqiXID5Yxnxv3RUDKTN5b81ddNC3ecsA0SoFXz/QU8OGBwZGMomiq0zw+uuqbL/krztv/DINAQ/EV4gg==",
       "dev": true,
       "dependencies": {
         "undici-types": "~5.26.4"
diff --git a/example/package.json b/example/package.json
index c2e281a..4047c79 100644
--- a/example/package.json
+++ b/example/package.json
@@ -13,7 +13,7 @@
     "maplibre-gl-interpolate-heatmap": "^0.0.1"
   },
   "devDependencies": {
-    "@types/node": "^20.10.1",
+    "@types/node": "^20.10.3",
     "typescript": "^5.3.2",
     "vite": "^4.5.0"
   }