diff --git a/package.json b/package.json
index 60a56808..62895336 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "expect.js": "~0.3.1",
     "father": "^2.22.0",
     "less": "^3.12.2",
-    "np": "^6.0.0",
+    "np": "^7.0.0",
     "rc-tooltip": "^4.0.3",
     "react": "^16.0.0",
     "react-dom": "^16.0.0",