diff --git a/package.json b/package.json
index c86aa47d..ea6c8978 100644
--- a/package.json
+++ b/package.json
@@ -71,8 +71,8 @@
     "docker-bash": "./docker-bash.sh"
   },
   "engines": {
-    "node": "6.9.2 || >= 10.14.2",
-    "npm": "3.10.9 || 3.10.10 || >= 6.4.1",
+    "node": "^6.9.2 || ^10.12.0",
+    "npm": "^3.10.9 || ^6.4.1",
     "yarn": "0.27.5"
   }
 }