update npm

package.json

@@ -15,7 +15,7 @@
     "dotenv": "^6.2.0",
     "full-icu": "^1.2.1",
     "htmlparser2": "^3.10.1",
-    "npm": "^6.7.0",
+    "npm": "^6.9.0",
     "request": "^2.88.0"
   },
   "repository": {