diff --git a/package.json b/package.json
index 338002cd..ee38ff19 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
         "json2yaml": "^1.1.0",
         "minimist": "^1.2.0",
         "node-fetch": "^1.7.3",
-        "npm": "^5.5.1",
+        "npm": "^6.2.0",
         "object-assign-deep": "^0.3.1",
         "ora": "^1.3.0",
         "regex-match-all": "^1.0.2",