diff --git a/package.json b/package.json
index 4aa480f..b5d3c4b 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "eslint": "^7.0.0",
     "father": "^2.13.4",
     "husky": "^4.2.5",
-    "less": "^3.10.3",
+    "less": "^4.1.0",
     "np": "^7.0.0",
     "prettier": "^2.0.5",
     "pretty-quick": "^3.0.0",