diff --git a/package.json b/package.json
index c361615b1..d6f5bb3b5 100644
--- a/package.json
+++ b/package.json
@@ -70,8 +70,8 @@
     "father-build": "^1.18.6",
     "gh-pages": "^5.0.0",
     "glob": "^7.1.6",
-    "less": "^3.10.3",
-    "np": "^7.0.0",
+    "less": "^4.1.3",
+    "np": "^8.0.4",
     "rc-test": "^7.0.15",
     "rc-tooltip": "^6.1.2",
     "rc-trigger": "^5.3.4",