diff --git a/package.json b/package.json
index 7616a934..9cafd613 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/layout",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "description": "graph layout algorithm",
   "main": "lib/index.js",
   "module": "es/index.js",