diff --git a/map-styles/.nvmrc b/map-styles/.nvmrc
index 7b01368..e8c3ab5 100644
--- a/map-styles/.nvmrc
+++ b/map-styles/.nvmrc
@@ -1 +1 @@
-20.17
\ No newline at end of file
+20.18
\ No newline at end of file
diff --git a/tiles/.nvmrc b/tiles/.nvmrc
index 3516580..2a393af 100644
--- a/tiles/.nvmrc
+++ b/tiles/.nvmrc
@@ -1 +1 @@
-20.17.0
+20.18.0
diff --git a/tiles/package.json b/tiles/package.json
index 8823e2e..8abbb20 100644
--- a/tiles/package.json
+++ b/tiles/package.json
@@ -42,6 +42,6 @@
     "p-limit": "^6.1.0"
   },
   "volta": {
-    "node": "20.17.0"
+    "node": "20.18.0"
   }
 }