diff --git a/package.json b/package.json
index 5447b2d..5f57ea4 100755
--- a/package.json
+++ b/package.json
@@ -86,12 +86,7 @@
     "webpack-merge": "^4.1.0"
   },
   "engines": {
-    "node": ">= 4.0.0",
-    "npm": ">= 3.0.0"
-  },
-  "browserslist": [
-    "> 1%",
-    "last 2 versions",
-    "not ie <= 8"
-  ]
+    "node": ">= 7.4.0",
+    "npm": ">= 5.0.0"
+  }
 }