diff --git a/package.json b/package.json
index 426f19b..b3d0995 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
   ],
   "license": "BSD-2-Clause",
   "engines": {
-    "node": ">=18.17.0 <19"
+    "node": ">=18.17.0 <21"
   },
   "repository": {
     "url": "git+https://github.com/maptiler/tileserver-gl.git",