diff --git a/package.json b/package.json
index 155d917..e7bde24 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,9 @@
     "url": "https://github.com/screepers/screeps-typescript-starter/issues"
   },
   "homepage": "https://github.com/screepers/screeps-typescript-starter#readme",
+  "engines": {
+    "node": "10.x"
+  },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^11.0.2",
     "@rollup/plugin-multi-entry": "^3.0.0",
@@ -34,7 +37,7 @@
     "@types/chai": "^4.1.6",
     "@types/lodash": "^3.10.1",
     "@types/mocha": "^5.2.5",
-    "@types/node": "^10.5.5",
+    "@types/node": "^10.17.18",
     "@types/screeps": "^3.0.0",
     "@types/sinon": "^5.0.5",
     "@types/sinon-chai": "^3.2.0",