diff --git a/package.json b/package.json
index 475381a00..115048421 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "helmet": "^2.1.1",
     "i18n": "^0.8.3",
     "js-yaml": "^3.6.1",
-    "less": "^2.7.1",
+    "less": "^3.0.2",
     "lodash": "^4.13.1",
     "md5": "^2.1.0",
     "moment": "^2.14.1",