diff --git a/package.json b/package.json
index c1a545842365d8148d28769a037ad4bc7a66e238..e013a6e2935cbbb22c0dde260a0af117edde4606 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "rc-time-picker": "~1.1.0",
     "rc-tooltip": "~3.3.1",
     "rc-tree": "~1.1.0",
-    "rc-tree-select": "~1.0.1",
+    "rc-tree-select": "~1.1.1",
     "rc-trigger": "~1.1.1",
     "rc-upload": "~1.8.0",
     "rc-util": "~3.1.2",
@@ -97,7 +97,7 @@
     "instantclick": "^3.1.0",
     "jest-cli": "~0.8.0",
     "json-loader": "^0.5.1",
-    "less": "~2.5.3",
+    "less": "~2.6.0",
     "less-loader": "^2.2.0",
     "lesshint-antd": "^1.2.1",
     "lodash": "^3.10.1",